28794259

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{607}}^1$

素因数の和:750

約数の個数: 16

約数和(自身を含む): 32175360

約数和(自身を除く): 3381101

約数列:

[1, 13, 41, 89, 533, 607, 1157, 3649, 7891, 24887, 47437, 54023, 323531, 702299, 2214943, 28794259]

約数ペア:

[(1, 28794259), (13, 2214943), (41, 702299), (89, 323531), (533, 54023), (607, 47437), (1157, 24887), (3649, 7891)]