11563472

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{2309}}^1$

素因数の和:2630

約数の個数: 20

約数和(自身を含む): 22485540

約数和(自身を除く): 10922068

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 2309, 2504, 4618, 5008, 9236, 18472, 36944, 722717, 1445434, 2890868, 5781736, 11563472]

約数ペア:

[(1, 11563472), (2, 5781736), (4, 2890868), (8, 1445434), (16, 722717), (313, 36944), (626, 18472), (1252, 9236), (2309, 5008), (2504, 4618)]