15964381438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{5179}}^1\times {\mathrm{81119}}^1$

素因数の和:86319

約数の個数: 16

約数和(自身を含む): 25212096000

約数和(自身を除く): 9247714562

約数列:

[1, 2, 19, 38, 5179, 10358, 81119, 98401, 162238, 196802, 1541261, 3082522, 420115301, 840230602, 7982190719, 15964381438]

約数ペア:

[(1, 15964381438), (2, 7982190719), (19, 840230602), (38, 420115301), (5179, 3082522), (10358, 1541261), (81119, 196802), (98401, 162238)]