23331472

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{8429}}^1$

素因数の和:8610

約数の個数: 20

約数和(自身を含む): 45471420

約数和(自身を除く): 22139948

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 8429, 16858, 33716, 67432, 134864, 1458217, 2916434, 5832868, 11665736, 23331472]

約数ペア:

[(1, 23331472), (2, 11665736), (4, 5832868), (8, 2916434), (16, 1458217), (173, 134864), (346, 67432), (692, 33716), (1384, 16858), (2768, 8429)]