25112846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{18713}}^1$

素因数の和:18787

約数の個数: 16

約数和(自身を含む): 41769648

約数和(自身を除く): 16656802

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 18713, 37426, 205843, 411686, 1141493, 2282986, 12556423, 25112846]

約数ペア:

[(1, 25112846), (2, 12556423), (11, 2282986), (22, 1141493), (61, 411686), (122, 205843), (671, 37426), (1342, 18713)]