15995828

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{823}}^1$

素因数の和:983

約数の個数: 24

約数和(自身を含む): 28932288

約数和(自身を除く): 12936460

約数列:

[1, 2, 4, 43, 86, 113, 172, 226, 452, 823, 1646, 3292, 4859, 9718, 19436, 35389, 70778, 92999, 141556, 185998, 371996, 3998957, 7997914, 15995828]

約数ペア:

[(1, 15995828), (2, 7997914), (4, 3998957), (43, 371996), (86, 185998), (113, 141556), (172, 92999), (226, 70778), (452, 35389), (823, 19436), (1646, 9718), (3292, 4859)]