28001632

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{11987}}^1$

素因数の和:12070

約数の個数: 24

約数和(自身を含む): 55888056

約数和(自身を除く): 27886424

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 1168, 2336, 11987, 23974, 47948, 95896, 191792, 383584, 875051, 1750102, 3500204, 7000408, 14000816, 28001632]

約数ペア:

[(1, 28001632), (2, 14000816), (4, 7000408), (8, 3500204), (16, 1750102), (32, 875051), (73, 383584), (146, 191792), (292, 95896), (584, 47948), (1168, 23974), (2336, 11987)]