25795504

素因数分解:

$2^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2113}}^1$

素因数の和:2237

約数の個数: 40

約数和(自身を含む): 57669920

約数和(自身を除く): 31874416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 109, 112, 218, 436, 763, 872, 1526, 1744, 2113, 3052, 4226, 6104, 8452, 12208, 14791, 16904, 29582, 33808, 59164, 118328, 230317, 236656, 460634, 921268, 1612219, 1842536, 3224438, 3685072, 6448876, 12897752, 25795504]

約数ペア:

[(1, 25795504), (2, 12897752), (4, 6448876), (7, 3685072), (8, 3224438), (14, 1842536), (16, 1612219), (28, 921268), (56, 460634), (109, 236656), (112, 230317), (218, 118328), (436, 59164), (763, 33808), (872, 29582), (1526, 16904), (1744, 14791), (2113, 12208), (3052, 8452), (4226, 6104)]