26557544

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{255361}}^1$

素因数の和:255380

約数の個数: 16

約数和(自身を含む): 53626020

約数和(自身を除く): 27068476

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 255361, 510722, 1021444, 2042888, 3319693, 6639386, 13278772, 26557544]

約数ペア:

[(1, 26557544), (2, 13278772), (4, 6639386), (8, 3319693), (13, 2042888), (26, 1021444), (52, 510722), (104, 255361)]