18563642

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{2579}}^1$

素因数の和:2701

約数の個数: 16

約数和(自身を含む): 28792800

約数和(自身を除く): 10229158

約数列:

[1, 2, 59, 61, 118, 122, 2579, 3599, 5158, 7198, 152161, 157319, 304322, 314638, 9281821, 18563642]

約数ペア:

[(1, 18563642), (2, 9281821), (59, 314638), (61, 304322), (118, 157319), (122, 152161), (2579, 7198), (3599, 5158)]