18235964

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{523}}^1$

素因数の和:929

約数の個数: 24

約数和(自身を含む): 33452160

約数和(自身を除く): 15216196

約数列:

[1, 2, 4, 23, 46, 92, 379, 523, 758, 1046, 1516, 2092, 8717, 12029, 17434, 24058, 34868, 48116, 198217, 396434, 792868, 4558991, 9117982, 18235964]

約数ペア:

[(1, 18235964), (2, 9117982), (4, 4558991), (23, 792868), (46, 396434), (92, 198217), (379, 48116), (523, 34868), (758, 24058), (1046, 17434), (1516, 12029), (2092, 8717)]