11528096238

素因数分解:

$2^1\times 3^2\times {\mathrm{640449791}}^1$

素因数の和:640449799

約数の個数: 12

約数和(自身を含む): 24977541888

約数和(自身を除く): 13449445650

約数列:

[1, 2, 3, 6, 9, 18, 640449791, 1280899582, 1921349373, 3842698746, 5764048119, 11528096238]

約数ペア:

[(1, 11528096238), (2, 5764048119), (3, 3842698746), (6, 1921349373), (9, 1280899582), (18, 640449791)]