25735486

素因数分解:

$2^1\times 7^2\times {\mathrm{313}}^1\times {\mathrm{839}}^1$

素因数の和:1168

約数の個数: 24

約数和(自身を含む): 45102960

約数和(自身を除く): 19367474

約数列:

[1, 2, 7, 14, 49, 98, 313, 626, 839, 1678, 2191, 4382, 5873, 11746, 15337, 30674, 41111, 82222, 262607, 525214, 1838249, 3676498, 12867743, 25735486]

約数ペア:

[(1, 25735486), (2, 12867743), (7, 3676498), (14, 1838249), (49, 525214), (98, 262607), (313, 82222), (626, 41111), (839, 30674), (1678, 15337), (2191, 11746), (4382, 5873)]