15697719472

素因数分解:

$2^4\times {\mathrm{8609}}^1\times {\mathrm{113963}}^1$

素因数の和:122580

約数の個数: 20

約数和(自身を含む): 30418131240

約数和(自身を除く): 14720411768

約数列:

[1, 2, 4, 8, 16, 8609, 17218, 34436, 68872, 113963, 137744, 227926, 455852, 911704, 1823408, 981107467, 1962214934, 3924429868, 7848859736, 15697719472]

約数ペア:

[(1, 15697719472), (2, 7848859736), (4, 3924429868), (8, 1962214934), (16, 981107467), (8609, 1823408), (17218, 911704), (34436, 455852), (68872, 227926), (113963, 137744)]