26161928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2351}}^1$

素因数の和:2477

約数の個数: 32

約数和(自身を含む): 53343360

約数和(自身を除く): 27181432

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 214, 428, 856, 1391, 2351, 2782, 4702, 5564, 9404, 11128, 18808, 30563, 61126, 122252, 244504, 251557, 503114, 1006228, 2012456, 3270241, 6540482, 13080964, 26161928]

約数ペア:

[(1, 26161928), (2, 13080964), (4, 6540482), (8, 3270241), (13, 2012456), (26, 1006228), (52, 503114), (104, 251557), (107, 244504), (214, 122252), (428, 61126), (856, 30563), (1391, 18808), (2351, 11128), (2782, 9404), (4702, 5564)]