25946216

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1783}}^1$

素因数の和:1913

約数の個数: 32

約数和(自身を含む): 52021440

約数和(自身を除く): 26075224

約数列:

[1, 2, 4, 8, 17, 34, 68, 107, 136, 214, 428, 856, 1783, 1819, 3566, 3638, 7132, 7276, 14264, 14552, 30311, 60622, 121244, 190781, 242488, 381562, 763124, 1526248, 3243277, 6486554, 12973108, 25946216]

約数ペア:

[(1, 25946216), (2, 12973108), (4, 6486554), (8, 3243277), (17, 1526248), (34, 763124), (68, 381562), (107, 242488), (136, 190781), (214, 121244), (428, 60622), (856, 30311), (1783, 14552), (1819, 14264), (3566, 7276), (3638, 7132)]