18192856

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12161}}^1$

素因数の和:12195

約数の個数: 32

約数和(自身を含む): 39404880

約数和(自身を除く): 21212024

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 12161, 24322, 48644, 97288, 133771, 206737, 267542, 413474, 535084, 826948, 1070168, 1653896, 2274107, 4548214, 9096428, 18192856]

約数ペア:

[(1, 18192856), (2, 9096428), (4, 4548214), (8, 2274107), (11, 1653896), (17, 1070168), (22, 826948), (34, 535084), (44, 413474), (68, 267542), (88, 206737), (136, 133771), (187, 97288), (374, 48644), (748, 24322), (1496, 12161)]