31677436

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{24071}}^1$

素因数の和:24129

約数の個数: 24

約数和(自身を含む): 64705536

約数和(自身を除く): 33028100

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 24071, 48142, 96284, 168497, 336994, 673988, 1131337, 2262674, 4525348, 7919359, 15838718, 31677436]

約数ペア:

[(1, 31677436), (2, 15838718), (4, 7919359), (7, 4525348), (14, 2262674), (28, 1131337), (47, 673988), (94, 336994), (188, 168497), (329, 96284), (658, 48142), (1316, 24071)]