28166567

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3229}}^1$

素因数の和:3314

約数の個数: 16

約数和(自身を含む): 33643680

約数和(自身を除く): 5477113

約数列:

[1, 11, 13, 61, 143, 671, 793, 3229, 8723, 35519, 41977, 196969, 461747, 2166659, 2560597, 28166567]

約数ペア:

[(1, 28166567), (11, 2560597), (13, 2166659), (61, 461747), (143, 196969), (671, 41977), (793, 35519), (3229, 8723)]