28359419

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4679}}^1$

素因数の和:4738

約数の個数: 16

約数和(自身を含む): 33696000

約数和(自身を除く): 5336581

約数列:

[1, 11, 19, 29, 209, 319, 551, 4679, 6061, 51469, 88901, 135691, 977911, 1492601, 2578129, 28359419]

約数ペア:

[(1, 28359419), (11, 2578129), (19, 1492601), (29, 977911), (209, 135691), (319, 88901), (551, 51469), (4679, 6061)]