18795444

素因数分解:

$2^2\times 3^1\times {\mathrm{997}}^1\times {\mathrm{1571}}^1$

素因数の和:2575

約数の個数: 24

約数和(自身を含む): 43927968

約数和(自身を除く): 25132524

約数列:

[1, 2, 3, 4, 6, 12, 997, 1571, 1994, 2991, 3142, 3988, 4713, 5982, 6284, 9426, 11964, 18852, 1566287, 3132574, 4698861, 6265148, 9397722, 18795444]

約数ペア:

[(1, 18795444), (2, 9397722), (3, 6265148), (4, 4698861), (6, 3132574), (12, 1566287), (997, 18852), (1571, 11964), (1994, 9426), (2991, 6284), (3142, 5982), (3988, 4713)]