24186520

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{5351}}^1$

素因数の和:5475

約数の個数: 32

約数和(自身を含む): 54911520

約数和(自身を除く): 30725000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 4520, 5351, 10702, 21404, 26755, 42808, 53510, 107020, 214040, 604663, 1209326, 2418652, 3023315, 4837304, 6046630, 12093260, 24186520]

約数ペア:

[(1, 24186520), (2, 12093260), (4, 6046630), (5, 4837304), (8, 3023315), (10, 2418652), (20, 1209326), (40, 604663), (113, 214040), (226, 107020), (452, 53510), (565, 42808), (904, 26755), (1130, 21404), (2260, 10702), (4520, 5351)]