25195688

素因数分解:

$2^3\times 7^1\times {\mathrm{233}}^1\times {\mathrm{1931}}^1$

素因数の和:2177

約数の個数: 32

約数和(自身を含む): 54250560

約数和(自身を除く): 29054872

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 233, 466, 932, 1631, 1864, 1931, 3262, 3862, 6524, 7724, 13048, 13517, 15448, 27034, 54068, 108136, 449923, 899846, 1799692, 3149461, 3599384, 6298922, 12597844, 25195688]

約数ペア:

[(1, 25195688), (2, 12597844), (4, 6298922), (7, 3599384), (8, 3149461), (14, 1799692), (28, 899846), (56, 449923), (233, 108136), (466, 54068), (932, 27034), (1631, 15448), (1864, 13517), (1931, 13048), (3262, 7724), (3862, 6524)]