25798366

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{27271}}^1$

素因数の和:27327

約数の個数: 16

約数和(自身を含む): 43198848

約数和(自身を除く): 17400482

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 27271, 54542, 299981, 599962, 1172653, 2345306, 12899183, 25798366]

約数ペア:

[(1, 25798366), (2, 12899183), (11, 2345306), (22, 1172653), (43, 599962), (86, 299981), (473, 54542), (946, 27271)]