24164420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{172603}}^1$

素因数の和:172619

約数の個数: 24

約数和(自身を含む): 57994944

約数和(自身を除く): 33830524

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 172603, 345206, 690412, 863015, 1208221, 1726030, 2416442, 3452060, 4832884, 6041105, 12082210, 24164420]

約数ペア:

[(1, 24164420), (2, 12082210), (4, 6041105), (5, 4832884), (7, 3452060), (10, 2416442), (14, 1726030), (20, 1208221), (28, 863015), (35, 690412), (70, 345206), (140, 172603)]