28945985218

素因数分解:

$2^1\times {\mathrm{313}}^1\times {\mathrm{1993}}^1\times {\mathrm{23201}}^1$

素因数の和:25509

約数の個数: 16

約数和(自身を含む): 43581430296

約数和(自身を除く): 14635445078

約数列:

[1, 2, 313, 626, 1993, 3986, 23201, 46402, 623809, 1247618, 7261913, 14523826, 46239593, 92479186, 14472992609, 28945985218]

約数ペア:

[(1, 28945985218), (2, 14472992609), (313, 92479186), (626, 46239593), (1993, 14523826), (3986, 7261913), (23201, 1247618), (46402, 623809)]