27581288

素因数分解:

$2^3\times 7^1\times {\mathrm{492523}}^1$

素因数の和:492536

約数の個数: 16

約数和(自身を含む): 59102880

約数和(自身を除く): 31521592

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 492523, 985046, 1970092, 3447661, 3940184, 6895322, 13790644, 27581288]

約数ペア:

[(1, 27581288), (2, 13790644), (4, 6895322), (7, 3940184), (8, 3447661), (14, 1970092), (28, 985046), (56, 492523)]