16020669

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{6007}}^1$

素因数の和:6144

約数の個数: 16

約数和(自身を含む): 24608768

約数和(自身を除く): 8588099

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 6007, 18021, 42049, 126147, 762889, 2288667, 5340223, 16020669]

約数ペア:

[(1, 16020669), (3, 5340223), (7, 2288667), (21, 762889), (127, 126147), (381, 42049), (889, 18021), (2667, 6007)]