25943224

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{190759}}^1$

素因数の和:190782

約数の個数: 16

約数和(自身を含む): 51505200

約数和(自身を除く): 25561976

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 190759, 381518, 763036, 1526072, 3242903, 6485806, 12971612, 25943224]

約数ペア:

[(1, 25943224), (2, 12971612), (4, 6485806), (8, 3242903), (17, 1526072), (34, 763036), (68, 381518), (136, 190759)]