2888336

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{16411}}^1$

素因数の和:16430

約数の個数: 20

約数和(自身を含む): 6105264

約数和(自身を除く): 3216928

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 16411, 32822, 65644, 131288, 180521, 262576, 361042, 722084, 1444168, 2888336]

約数ペア:

[(1, 2888336), (2, 1444168), (4, 722084), (8, 361042), (11, 262576), (16, 180521), (22, 131288), (44, 65644), (88, 32822), (176, 16411)]