38802639652

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{8501893}}^1$

素因数の和:8502067

約数の個数: 24

約数和(自身を含む): 78081394496

約数和(自身を除く): 39278754844

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 8501893, 17003786, 34007572, 59513251, 119026502, 238053004, 1385808559, 2771617118, 5543234236, 9700659913, 19401319826, 38802639652]

約数ペア:

[(1, 38802639652), (2, 19401319826), (4, 9700659913), (7, 5543234236), (14, 2771617118), (28, 1385808559), (163, 238053004), (326, 119026502), (652, 59513251), (1141, 34007572), (2282, 17003786), (4564, 8501893)]