15031156

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{17317}}^1$

素因数の和:17359

約数の個数: 24

約数和(自身を含む): 31033856

約数和(自身を除く): 16002700

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 17317, 34634, 69268, 121219, 242438, 484876, 536827, 1073654, 2147308, 3757789, 7515578, 15031156]

約数ペア:

[(1, 15031156), (2, 7515578), (4, 3757789), (7, 2147308), (14, 1073654), (28, 536827), (31, 484876), (62, 242438), (124, 121219), (217, 69268), (434, 34634), (868, 17317)]