15704502608

素因数分解:

$2^4\times {\mathrm{389}}^1\times {\mathrm{2523217}}^1$

素因数の和:2523614

約数の個数: 20

約数和(自身を含む): 30505705620

約数和(自身を除く): 14801203012

約数列:

[1, 2, 4, 8, 16, 389, 778, 1556, 3112, 6224, 2523217, 5046434, 10092868, 20185736, 40371472, 981531413, 1963062826, 3926125652, 7852251304, 15704502608]

約数ペア:

[(1, 15704502608), (2, 7852251304), (4, 3926125652), (8, 1963062826), (16, 981531413), (389, 40371472), (778, 20185736), (1556, 10092868), (3112, 5046434), (6224, 2523217)]