15691418894

素因数分解:

$2^1\times {\mathrm{41}}^2\times {\mathrm{67}}^1\times {\mathrm{69661}}^1$

素因数の和:69812

約数の個数: 24

約数和(自身を含む): 24485635704

約数和(自身を除く): 8794216810

約数列:

[1, 2, 41, 67, 82, 134, 1681, 2747, 3362, 5494, 69661, 112627, 139322, 225254, 2856101, 4667287, 5712202, 9334574, 117100141, 191358767, 234200282, 382717534, 7845709447, 15691418894]

約数ペア:

[(1, 15691418894), (2, 7845709447), (41, 382717534), (67, 234200282), (82, 191358767), (134, 117100141), (1681, 9334574), (2747, 5712202), (3362, 4667287), (5494, 2856101), (69661, 225254), (112627, 139322)]