15238706

素因数分解:

$2^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{1187}}^1$

素因数の和:1334

約数の個数: 24

約数和(自身を含む): 26815536

約数和(自身を除く): 11576830

約数列:

[1, 2, 7, 14, 49, 98, 131, 262, 917, 1187, 1834, 2374, 6419, 8309, 12838, 16618, 58163, 116326, 155497, 310994, 1088479, 2176958, 7619353, 15238706]

約数ペア:

[(1, 15238706), (2, 7619353), (7, 2176958), (14, 1088479), (49, 310994), (98, 155497), (131, 116326), (262, 58163), (917, 16618), (1187, 12838), (1834, 8309), (2374, 6419)]