27245806

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{881}}^1$

素因数の和:984

約数の個数: 24

約数和(自身を含む): 47776176

約数和(自身を除く): 20530370

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 881, 1762, 2209, 4418, 6167, 12334, 15463, 30926, 41407, 82814, 289849, 579698, 1946129, 3892258, 13622903, 27245806]

約数ペア:

[(1, 27245806), (2, 13622903), (7, 3892258), (14, 1946129), (47, 579698), (94, 289849), (329, 82814), (658, 41407), (881, 30926), (1762, 15463), (2209, 12334), (4418, 6167)]