18932708

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{719}}^1$

素因数の和:979

約数の個数: 24

約数和(自身を含む): 34473600

約数和(自身を除く): 15540892

約数列:

[1, 2, 4, 29, 58, 116, 227, 454, 719, 908, 1438, 2876, 6583, 13166, 20851, 26332, 41702, 83404, 163213, 326426, 652852, 4733177, 9466354, 18932708]

約数ペア:

[(1, 18932708), (2, 9466354), (4, 4733177), (29, 652852), (58, 326426), (116, 163213), (227, 83404), (454, 41702), (719, 26332), (908, 20851), (1438, 13166), (2876, 6583)]