21314472

素因数分解:

$2^3\times 3^1\times {\mathrm{888103}}^1$

素因数の和:888112

約数の個数: 16

約数和(自身を含む): 53286240

約数和(自身を除く): 31971768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 888103, 1776206, 2664309, 3552412, 5328618, 7104824, 10657236, 21314472]

約数ペア:

[(1, 21314472), (2, 10657236), (3, 7104824), (4, 5328618), (6, 3552412), (8, 2664309), (12, 1776206), (24, 888103)]