8066864

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{38783}}^1$

素因数の和:38804

約数の個数: 20

約数和(自身を含む): 16832256

約数和(自身を除く): 8765392

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 38783, 77566, 155132, 310264, 504179, 620528, 1008358, 2016716, 4033432, 8066864]

約数ペア:

[(1, 8066864), (2, 4033432), (4, 2016716), (8, 1008358), (13, 620528), (16, 504179), (26, 310264), (52, 155132), (104, 77566), (208, 38783)]