25055971

素因数分解:

${\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:426

約数の個数: 16

約数和(自身を含む): 26991360

約数和(自身を除く): 1935389

約数列:

[1, 29, 43, 71, 283, 1247, 2059, 3053, 8207, 12169, 20093, 88537, 352901, 582697, 863999, 25055971]

約数ペア:

[(1, 25055971), (29, 863999), (43, 582697), (71, 352901), (283, 88537), (1247, 20093), (2059, 12169), (3053, 8207)]