12515224

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{601}}^1$

素因数の和:763

約数の個数: 32

約数和(自身を含む): 24922800

約数和(自身を除く): 12407576

約数列:

[1, 2, 4, 8, 19, 38, 76, 137, 152, 274, 548, 601, 1096, 1202, 2404, 2603, 4808, 5206, 10412, 11419, 20824, 22838, 45676, 82337, 91352, 164674, 329348, 658696, 1564403, 3128806, 6257612, 12515224]

約数ペア:

[(1, 12515224), (2, 6257612), (4, 3128806), (8, 1564403), (19, 658696), (38, 329348), (76, 164674), (137, 91352), (152, 82337), (274, 45676), (548, 22838), (601, 20824), (1096, 11419), (1202, 10412), (2404, 5206), (2603, 4808)]