15796864

素因数分解:

$2^7\times {\mathrm{167}}^1\times {\mathrm{739}}^1$

素因数の和:920

約数の個数: 32

約数和(自身を含む): 31701600

約数和(自身を除く): 15904736

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 167, 334, 668, 739, 1336, 1478, 2672, 2956, 5344, 5912, 10688, 11824, 21376, 23648, 47296, 94592, 123413, 246826, 493652, 987304, 1974608, 3949216, 7898432, 15796864]

約数ペア:

[(1, 15796864), (2, 7898432), (4, 3949216), (8, 1974608), (16, 987304), (32, 493652), (64, 246826), (128, 123413), (167, 94592), (334, 47296), (668, 23648), (739, 21376), (1336, 11824), (1478, 10688), (2672, 5912), (2956, 5344)]