16255089

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4133}}^1$

素因数の和:4181

約数の個数: 24

約数和(自身を含む): 25796160

約数和(自身を除く): 9541071

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3933, 4133, 12399, 37197, 78527, 95059, 235581, 285177, 706743, 855531, 1806121, 5418363, 16255089]

約数ペア:

[(1, 16255089), (3, 5418363), (9, 1806121), (19, 855531), (23, 706743), (57, 285177), (69, 235581), (171, 95059), (207, 78527), (437, 37197), (1311, 12399), (3933, 4133)]