23314960

素因数分解:

$2^4\times 5^1\times {\mathrm{291437}}^1$

素因数の和:291450

約数の個数: 20

約数和(自身を含む): 54207468

約数和(自身を除く): 30892508

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 291437, 582874, 1165748, 1457185, 2331496, 2914370, 4662992, 5828740, 11657480, 23314960]

約数ペア:

[(1, 23314960), (2, 11657480), (4, 5828740), (5, 4662992), (8, 2914370), (10, 2331496), (16, 1457185), (20, 1165748), (40, 582874), (80, 291437)]