25642424

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{139361}}^1$

素因数の和:139390

約数の個数: 16

約数和(自身を含む): 50170320

約数和(自身を除く): 24527896

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 139361, 278722, 557444, 1114888, 3205303, 6410606, 12821212, 25642424]

約数ペア:

[(1, 25642424), (2, 12821212), (4, 6410606), (8, 3205303), (23, 1114888), (46, 557444), (92, 278722), (184, 139361)]