16171556

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1459}}^1$

素因数の和:1643

約数の個数: 24

約数和(自身を含む): 30169440

約数和(自身を除く): 13997884

約数列:

[1, 2, 4, 17, 34, 68, 163, 326, 652, 1459, 2771, 2918, 5542, 5836, 11084, 24803, 49606, 99212, 237817, 475634, 951268, 4042889, 8085778, 16171556]

約数ペア:

[(1, 16171556), (2, 8085778), (4, 4042889), (17, 951268), (34, 475634), (68, 237817), (163, 99212), (326, 49606), (652, 24803), (1459, 11084), (2771, 5836), (2918, 5542)]