8507824

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{40903}}^1$

素因数の和:40924

約数の個数: 20

約数和(自身を含む): 17752336

約数和(自身を除く): 9244512

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 40903, 81806, 163612, 327224, 531739, 654448, 1063478, 2126956, 4253912, 8507824]

約数ペア:

[(1, 8507824), (2, 4253912), (4, 2126956), (8, 1063478), (13, 654448), (16, 531739), (26, 327224), (52, 163612), (104, 81806), (208, 40903)]