15385816

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{113131}}^1$

素因数の和:113154

約数の個数: 16

約数和(自身を含む): 30545640

約数和(自身を除く): 15159824

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 113131, 226262, 452524, 905048, 1923227, 3846454, 7692908, 15385816]

約数ペア:

[(1, 15385816), (2, 7692908), (4, 3846454), (8, 1923227), (17, 905048), (34, 452524), (68, 226262), (136, 113131)]