16615606468

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{25484059}}^1$

素因数の和:25484226

約数の個数: 12

約数和(自身を含む): 29255700880

約数和(自身を除く): 12640094412

約数列:

[1, 2, 4, 163, 326, 652, 25484059, 50968118, 101936236, 4153901617, 8307803234, 16615606468]

約数ペア:

[(1, 16615606468), (2, 8307803234), (4, 4153901617), (163, 101936236), (326, 50968118), (652, 25484059)]