25390788

素因数分解:

$2^2\times 3^1\times {\mathrm{811}}^1\times {\mathrm{2609}}^1$

素因数の和:3427

約数の個数: 24

約数和(自身を含む): 59340960

約数和(自身を除く): 33950172

約数列:

[1, 2, 3, 4, 6, 12, 811, 1622, 2433, 2609, 3244, 4866, 5218, 7827, 9732, 10436, 15654, 31308, 2115899, 4231798, 6347697, 8463596, 12695394, 25390788]

約数ペア:

[(1, 25390788), (2, 12695394), (3, 8463596), (4, 6347697), (6, 4231798), (12, 2115899), (811, 31308), (1622, 15654), (2433, 10436), (2609, 9732), (3244, 7827), (4866, 5218)]