15038216

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{13721}}^1$

素因数の和:13864

約数の個数: 16

約数和(自身を含む): 28404540

約数和(自身を除く): 13366324

約数列:

[1, 2, 4, 8, 137, 274, 548, 1096, 13721, 27442, 54884, 109768, 1879777, 3759554, 7519108, 15038216]

約数ペア:

[(1, 15038216), (2, 7519108), (4, 3759554), (8, 1879777), (137, 109768), (274, 54884), (548, 27442), (1096, 13721)]