18224876

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{8269}}^1$

素因数の和:8321

約数の個数: 24

約数和(自身を含む): 34734000

約数和(自身を除く): 16509124

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 8269, 16538, 33076, 157111, 239801, 314222, 479602, 628444, 959204, 4556219, 9112438, 18224876]

約数ペア:

[(1, 18224876), (2, 9112438), (4, 4556219), (19, 959204), (29, 628444), (38, 479602), (58, 314222), (76, 239801), (116, 157111), (551, 33076), (1102, 16538), (2204, 8269)]