28092953

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1373}}^1$

素因数の和:1496

約数の個数: 16

約数和(自身を含む): 33415680

約数和(自身を除く): 5322727

約数列:

[1, 7, 37, 79, 259, 553, 1373, 2923, 9611, 20461, 50801, 108467, 355607, 759269, 4013279, 28092953]

約数ペア:

[(1, 28092953), (7, 4013279), (37, 759269), (79, 355607), (259, 108467), (553, 50801), (1373, 20461), (2923, 9611)]