28290147268

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{1045151}}^1$

素因数の和:1045323

約数の個数: 24

約数和(自身を含む): 50744219904

約数和(自身を除く): 22454072636

約数列:

[1, 2, 4, 67, 101, 134, 202, 268, 404, 6767, 13534, 27068, 1045151, 2090302, 4180604, 70025117, 105560251, 140050234, 211120502, 280100468, 422241004, 7072536817, 14145073634, 28290147268]

約数ペア:

[(1, 28290147268), (2, 14145073634), (4, 7072536817), (67, 422241004), (101, 280100468), (134, 211120502), (202, 140050234), (268, 105560251), (404, 70025117), (6767, 4180604), (13534, 2090302), (27068, 1045151)]