23564080

素因数分解:

$2^4\times 5^1\times {\mathrm{294551}}^1$

素因数の和:294564

約数の個数: 20

約数和(自身を含む): 54786672

約数和(自身を除く): 31222592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 294551, 589102, 1178204, 1472755, 2356408, 2945510, 4712816, 5891020, 11782040, 23564080]

約数ペア:

[(1, 23564080), (2, 11782040), (4, 5891020), (5, 4712816), (8, 2945510), (10, 2356408), (16, 1472755), (20, 1178204), (40, 589102), (80, 294551)]