18350848

素因数分解:

$2^8\times {\mathrm{97}}^1\times {\mathrm{739}}^1$

素因数の和:852

約数の個数: 36

約数和(自身を含む): 37057720

約数和(自身を除く): 18706872

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 256, 388, 739, 776, 1478, 1552, 2956, 3104, 5912, 6208, 11824, 12416, 23648, 24832, 47296, 71683, 94592, 143366, 189184, 286732, 573464, 1146928, 2293856, 4587712, 9175424, 18350848]

約数ペア:

[(1, 18350848), (2, 9175424), (4, 4587712), (8, 2293856), (16, 1146928), (32, 573464), (64, 286732), (97, 189184), (128, 143366), (194, 94592), (256, 71683), (388, 47296), (739, 24832), (776, 23648), (1478, 12416), (1552, 11824), (2956, 6208), (3104, 5912)]