27536426

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{1609}}^1$

素因数の和:1853

約数の個数: 16

約数和(自身を含む): 42504000

約数和(自身を除く): 14967574

約数列:

[1, 2, 43, 86, 199, 398, 1609, 3218, 8557, 17114, 69187, 138374, 320191, 640382, 13768213, 27536426]

約数ペア:

[(1, 27536426), (2, 13768213), (43, 640382), (86, 320191), (199, 138374), (398, 69187), (1609, 17114), (3218, 8557)]