25453788

素因数分解:

$2^2\times 3^1\times {\mathrm{661}}^1\times {\mathrm{3209}}^1$

素因数の和:3877

約数の個数: 24

約数和(自身を含む): 59500560

約数和(自身を除く): 34046772

約数列:

[1, 2, 3, 4, 6, 12, 661, 1322, 1983, 2644, 3209, 3966, 6418, 7932, 9627, 12836, 19254, 38508, 2121149, 4242298, 6363447, 8484596, 12726894, 25453788]

約数ペア:

[(1, 25453788), (2, 12726894), (3, 8484596), (4, 6363447), (6, 4242298), (12, 2121149), (661, 38508), (1322, 19254), (1983, 12836), (2644, 9627), (3209, 7932), (3966, 6418)]