251424528

素因数分解:

$2^4\times 3^1\times {\mathrm{5238011}}^1$

素因数の和:5238022

約数の個数: 20

約数和(自身を含む): 649513488

約数和(自身を除く): 398088960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5238011, 10476022, 15714033, 20952044, 31428066, 41904088, 62856132, 83808176, 125712264, 251424528]

約数ペア:

[(1, 251424528), (2, 125712264), (3, 83808176), (4, 62856132), (6, 41904088), (8, 31428066), (12, 20952044), (16, 15714033), (24, 10476022), (48, 5238011)]