11962216

素因数分解:

$2^3\times 7^1\times {\mathrm{213611}}^1$

素因数の和:213624

約数の個数: 16

約数和(自身を含む): 25633440

約数和(自身を除く): 13671224

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 213611, 427222, 854444, 1495277, 1708888, 2990554, 5981108, 11962216]

約数ペア:

[(1, 11962216), (2, 5981108), (4, 2990554), (7, 1708888), (8, 1495277), (14, 854444), (28, 427222), (56, 213611)]