16220186

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{3361}}^1$

素因数の和:3509

約数の個数: 16

約数和(自身を含む): 25820160

約数和(自身を除く): 9599974

約数列:

[1, 2, 19, 38, 127, 254, 2413, 3361, 4826, 6722, 63859, 127718, 426847, 853694, 8110093, 16220186]

約数ペア:

[(1, 16220186), (2, 8110093), (19, 853694), (38, 426847), (127, 127718), (254, 63859), (2413, 6722), (3361, 4826)]