15728848

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{163}}^2$

素因数の和:371

約数の個数: 30

約数和(自身を含む): 31491474

約数和(自身を除く): 15762626

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 163, 296, 326, 592, 652, 1304, 2608, 6031, 12062, 24124, 26569, 48248, 53138, 96496, 106276, 212552, 425104, 983053, 1966106, 3932212, 7864424, 15728848]

約数ペア:

[(1, 15728848), (2, 7864424), (4, 3932212), (8, 1966106), (16, 983053), (37, 425104), (74, 212552), (148, 106276), (163, 96496), (296, 53138), (326, 48248), (592, 26569), (652, 24124), (1304, 12062), (2608, 6031)]