23454721

素因数分解:

${\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:348

約数の個数: 16

約数和(自身を含む): 25401600

約数和(自身を除く): 1946879

約数列:

[1, 19, 83, 107, 139, 1577, 2033, 2641, 8881, 11537, 14873, 168739, 219203, 282587, 1234459, 23454721]

約数ペア:

[(1, 23454721), (19, 1234459), (83, 282587), (107, 219203), (139, 168739), (1577, 14873), (2033, 11537), (2641, 8881)]