31679668

素因数分解:

$2^2\times {\mathrm{1667}}^1\times {\mathrm{4751}}^1$

素因数の和:6422

約数の個数: 12

約数和(自身を含む): 55484352

約数和(自身を除く): 23804684

約数列:

[1, 2, 4, 1667, 3334, 4751, 6668, 9502, 19004, 7919917, 15839834, 31679668]

約数ペア:

[(1, 31679668), (2, 15839834), (4, 7919917), (1667, 19004), (3334, 9502), (4751, 6668)]