2867680

素因数分解:

$2^5\times 5^1\times {\mathrm{17923}}^1$

素因数の和:17938

約数の個数: 24

約数和(自身を含む): 6775272

約数和(自身を除く): 3907592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 17923, 35846, 71692, 89615, 143384, 179230, 286768, 358460, 573536, 716920, 1433840, 2867680]

約数ペア:

[(1, 2867680), (2, 1433840), (4, 716920), (5, 573536), (8, 358460), (10, 286768), (16, 179230), (20, 143384), (32, 89615), (40, 71692), (80, 35846), (160, 17923)]