38628412

素因数分解:

$2^2\times {\mathrm{2137}}^1\times {\mathrm{4519}}^1$

素因数の和:6660

約数の個数: 12

約数和(自身を含む): 67646320

約数和(自身を除く): 29017908

約数列:

[1, 2, 4, 2137, 4274, 4519, 8548, 9038, 18076, 9657103, 19314206, 38628412]

約数ペア:

[(1, 38628412), (2, 19314206), (4, 9657103), (2137, 18076), (4274, 9038), (4519, 8548)]