25345332

素因数分解:

$2^2\times 3^3\times {\mathrm{331}}^1\times {\mathrm{709}}^1$

素因数の和:1053

約数の個数: 48

約数和(自身を含む): 66001600

約数和(自身を除く): 40656268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 331, 662, 709, 993, 1324, 1418, 1986, 2127, 2836, 2979, 3972, 4254, 5958, 6381, 8508, 8937, 11916, 12762, 17874, 19143, 25524, 35748, 38286, 76572, 234679, 469358, 704037, 938716, 1408074, 2112111, 2816148, 4224222, 6336333, 8448444, 12672666, 25345332]

約数ペア:

[(1, 25345332), (2, 12672666), (3, 8448444), (4, 6336333), (6, 4224222), (9, 2816148), (12, 2112111), (18, 1408074), (27, 938716), (36, 704037), (54, 469358), (108, 234679), (331, 76572), (662, 38286), (709, 35748), (993, 25524), (1324, 19143), (1418, 17874), (1986, 12762), (2127, 11916), (2836, 8937), (2979, 8508), (3972, 6381), (4254, 5958)]