27830146

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{311}}^1\times {\mathrm{443}}^1$

素因数の和:857

約数の個数: 16

約数和(自身を含む): 42389568

約数和(自身を除く): 14559422

約数列:

[1, 2, 101, 202, 311, 443, 622, 886, 31411, 44743, 62822, 89486, 137773, 275546, 13915073, 27830146]

約数ペア:

[(1, 27830146), (2, 13915073), (101, 275546), (202, 137773), (311, 89486), (443, 62822), (622, 44743), (886, 31411)]