25083560

素因数分解:

$2^3\times 5^1\times {\mathrm{627089}}^1$

素因数の和:627100

約数の個数: 16

約数和(自身を含む): 56438100

約数和(自身を除く): 31354540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 627089, 1254178, 2508356, 3135445, 5016712, 6270890, 12541780, 25083560]

約数ペア:

[(1, 25083560), (2, 12541780), (4, 6270890), (5, 5016712), (8, 3135445), (10, 2508356), (20, 1254178), (40, 627089)]