26513788

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{6271}}^1$

素因数の和:6433

約数の個数: 24

約数和(自身を含む): 53387264

約数和(自身を除く): 26873476

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 6271, 12542, 25084, 43897, 87794, 175588, 946921, 1893842, 3787684, 6628447, 13256894, 26513788]

約数ペア:

[(1, 26513788), (2, 13256894), (4, 6628447), (7, 3787684), (14, 1893842), (28, 946921), (151, 175588), (302, 87794), (604, 43897), (1057, 25084), (2114, 12542), (4228, 6271)]