15426340

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{16411}}^1$

素因数の和:16467

約数の個数: 24

約数和(自身を含む): 33086592

約数和(自身を除く): 17660252

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 16411, 32822, 65644, 82055, 164110, 328220, 771317, 1542634, 3085268, 3856585, 7713170, 15426340]

約数ペア:

[(1, 15426340), (2, 7713170), (4, 3856585), (5, 3085268), (10, 1542634), (20, 771317), (47, 328220), (94, 164110), (188, 82055), (235, 65644), (470, 32822), (940, 16411)]