2, 4, 8, and 16 are all factors of 32
http://wiki.answers.com/Q/What_is_a_factor_of_32

The factors of 32 are 1, 2, 4, 8, 16, 32. Since a negative times a...
http://www.chacha.com/question/whatarethefactor...

I must say, this is a mess. If you want the least something, then you only get one of them. If there were two leasts, then you would immediately ask which least is less than the other
http://wiki.answers.com/Q/What_is_one_number_that_...

The factors of 32 are 1, 2, 4, 8, 16, 32. Since a negative times a positive is a
http://www.chacha.com/question/whatarethefactor...
