25238508

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{15131}}^1$

素因数の和:15277

約数の個数: 24

約数和(自身を含む): 59317440

約数和(自身を除く): 34078932

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 15131, 30262, 45393, 60524, 90786, 181572, 2103209, 4206418, 6309627, 8412836, 12619254, 25238508]

約数ペア:

[(1, 25238508), (2, 12619254), (3, 8412836), (4, 6309627), (6, 4206418), (12, 2103209), (139, 181572), (278, 90786), (417, 60524), (556, 45393), (834, 30262), (1668, 15131)]