26288216

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{80147}}^1$

素因数の和:80194

約数の個数: 16

約数和(自身を含む): 50493240

約数和(自身を除く): 24205024

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 80147, 160294, 320588, 641176, 3286027, 6572054, 13144108, 26288216]

約数ペア:

[(1, 26288216), (2, 13144108), (4, 6572054), (8, 3286027), (41, 641176), (82, 320588), (164, 160294), (328, 80147)]