26894054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{6143}}^1$

素因数の和:6355

約数の個数: 16

約数和(自身を含む): 44236800

約数和(自身を除く): 17342746

約数列:

[1, 2, 11, 22, 199, 398, 2189, 4378, 6143, 12286, 67573, 135146, 1222457, 2444914, 13447027, 26894054]

約数ペア:

[(1, 26894054), (2, 13447027), (11, 2444914), (22, 1222457), (199, 135146), (398, 67573), (2189, 12286), (4378, 6143)]