25627540

素因数分解:

$2^2\times 5^1\times {\mathrm{607}}^1\times {\mathrm{2111}}^1$

素因数の和:2727

約数の個数: 24

約数和(自身を含む): 53932032

約数和(自身を除く): 28304492

約数列:

[1, 2, 4, 5, 10, 20, 607, 1214, 2111, 2428, 3035, 4222, 6070, 8444, 10555, 12140, 21110, 42220, 1281377, 2562754, 5125508, 6406885, 12813770, 25627540]

約数ペア:

[(1, 25627540), (2, 12813770), (4, 6406885), (5, 5125508), (10, 2562754), (20, 1281377), (607, 42220), (1214, 21110), (2111, 12140), (2428, 10555), (3035, 8444), (4222, 6070)]