16396589

素因数分解:

${\mathrm{11}}^3\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:257

約数の個数: 16

約数和(自身を含む): 18364416

約数和(自身を除く): 1967827

約数列:

[1, 11, 97, 121, 127, 1067, 1331, 1397, 11737, 12319, 15367, 129107, 135509, 169037, 1490599, 16396589]

約数ペア:

[(1, 16396589), (11, 1490599), (97, 169037), (121, 135509), (127, 129107), (1067, 15367), (1331, 12319), (1397, 11737)]