18473116

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{977}}^1$

素因数の和:1173

約数の個数: 24

約数和(自身を含む): 33682320

約数和(自身を除く): 15209204

約数列:

[1, 2, 4, 29, 58, 116, 163, 326, 652, 977, 1954, 3908, 4727, 9454, 18908, 28333, 56666, 113332, 159251, 318502, 637004, 4618279, 9236558, 18473116]

約数ペア:

[(1, 18473116), (2, 9236558), (4, 4618279), (29, 637004), (58, 318502), (116, 159251), (163, 113332), (326, 56666), (652, 28333), (977, 18908), (1954, 9454), (3908, 4727)]