15631048

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{11987}}^1$

素因数の和:12156

約数の個数: 16

約数和(自身を含む): 29490480

約数和(自身を除く): 13859432

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 11987, 23974, 47948, 95896, 1953881, 3907762, 7815524, 15631048]

約数ペア:

[(1, 15631048), (2, 7815524), (4, 3907762), (8, 1953881), (163, 95896), (326, 47948), (652, 23974), (1304, 11987)]