15698312528

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{18512161}}^1$

素因数の和:18512222

約数の個数: 20

約数和(自身を含む): 30989359188

約数和(自身を除く): 15291046660

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 18512161, 37024322, 74048644, 148097288, 296194576, 981144533, 1962289066, 3924578132, 7849156264, 15698312528]

約数ペア:

[(1, 15698312528), (2, 7849156264), (4, 3924578132), (8, 1962289066), (16, 981144533), (53, 296194576), (106, 148097288), (212, 74048644), (424, 37024322), (848, 18512161)]