25390790

素因数分解:

$2^1\times 5^1\times {\mathrm{467}}^1\times {\mathrm{5437}}^1$

素因数の和:5911

約数の個数: 16

約数和(自身を含む): 45809712

約数和(自身を除く): 20418922

約数列:

[1, 2, 5, 10, 467, 934, 2335, 4670, 5437, 10874, 27185, 54370, 2539079, 5078158, 12695395, 25390790]

約数ペア:

[(1, 25390790), (2, 12695395), (5, 5078158), (10, 2539079), (467, 54370), (934, 27185), (2335, 10874), (4670, 5437)]