26687651578

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1459}}^1\times {\mathrm{27799}}^1$

素因数の和:29314

約数の個数: 32

約数和(自身を含む): 46757376000

約数和(自身を除く): 20069724422

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 1459, 2918, 10213, 20426, 27799, 55598, 68573, 137146, 194593, 389186, 480011, 960022, 1306553, 2613106, 9145871, 18291742, 40558741, 81117482, 283911187, 567822374, 1906260827, 3812521654, 13343825789, 26687651578]

約数ペア:

[(1, 26687651578), (2, 13343825789), (7, 3812521654), (14, 1906260827), (47, 567822374), (94, 283911187), (329, 81117482), (658, 40558741), (1459, 18291742), (2918, 9145871), (10213, 2613106), (20426, 1306553), (27799, 960022), (55598, 480011), (68573, 389186), (137146, 194593)]