7797872

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{11887}}^1$

素因数の和:11936

約数の個数: 20

約数和(自身を含む): 15478176

約数和(自身を除く): 7680304

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 11887, 23774, 47548, 95096, 190192, 487367, 974734, 1949468, 3898936, 7797872]

約数ペア:

[(1, 7797872), (2, 3898936), (4, 1949468), (8, 974734), (16, 487367), (41, 190192), (82, 95096), (164, 47548), (328, 23774), (656, 11887)]