25812038

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{17231}}^1$

素因数の和:17347

約数の個数: 16

約数和(自身を含む): 44665344

約数和(自身を除く): 18853306

約数列:

[1, 2, 7, 14, 107, 214, 749, 1498, 17231, 34462, 120617, 241234, 1843717, 3687434, 12906019, 25812038]

約数ペア:

[(1, 25812038), (2, 12906019), (7, 3687434), (14, 1843717), (107, 241234), (214, 120617), (749, 34462), (1498, 17231)]