31585316

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{24001}}^1$

素因数の和:24059

約数の個数: 24

約数和(自身を含む): 64517376

約数和(自身を除く): 32932060

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 24001, 48002, 96004, 168007, 336014, 672028, 1128047, 2256094, 4512188, 7896329, 15792658, 31585316]

約数ペア:

[(1, 31585316), (2, 15792658), (4, 7896329), (7, 4512188), (14, 2256094), (28, 1128047), (47, 672028), (94, 336014), (188, 168007), (329, 96004), (658, 48002), (1316, 24001)]