18585242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31079}}^1$

素因数の和:31117

約数の個数: 16

約数和(自身を含む): 31328640

約数和(自身を除く): 12743398

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 31079, 62158, 404027, 714817, 808054, 1429634, 9292621, 18585242]

約数ペア:

[(1, 18585242), (2, 9292621), (13, 1429634), (23, 808054), (26, 714817), (46, 404027), (299, 62158), (598, 31079)]