11667680

素因数分解:

$2^5\times 5^1\times {\mathrm{72923}}^1$

素因数の和:72938

約数の個数: 24

約数和(自身を含む): 27565272

約数和(自身を除く): 15897592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 72923, 145846, 291692, 364615, 583384, 729230, 1166768, 1458460, 2333536, 2916920, 5833840, 11667680]

約数ペア:

[(1, 11667680), (2, 5833840), (4, 2916920), (5, 2333536), (8, 1458460), (10, 1166768), (16, 729230), (20, 583384), (32, 364615), (40, 291692), (80, 145846), (160, 72923)]