31997614

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{50153}}^1$

素因数の和:50195

約数の個数: 16

約数和(自身を含む): 54166320

約数和(自身を除く): 22168706

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 50153, 100306, 551683, 1103366, 1454437, 2908874, 15998807, 31997614]

約数ペア:

[(1, 31997614), (2, 15998807), (11, 2908874), (22, 1454437), (29, 1103366), (58, 551683), (319, 100306), (638, 50153)]