1,2,3,4,6,and 12 are the factors of 12 in ascending order.
1, 2, 5, 10
1, 2, 3, 6, 9, 18
The products of a square of a prime and a prime.That is, if a and b are primes, all numbers of the form a2b will have 6 factors.The 6 factors will be : 1, a, a2, b, ab, a2b
The factors of 32 in ascending order are: 1, 2, 4, 8, 16, 32.