12438076

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5623}}^1$

素因数の和:5713

約数の個数: 24

約数和(自身を含む): 25195520

約数和(自身を除く): 12757444

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 5623, 11246, 22492, 39361, 78722, 157444, 444217, 888434, 1776868, 3109519, 6219038, 12438076]

約数ペア:

[(1, 12438076), (2, 6219038), (4, 3109519), (7, 1776868), (14, 888434), (28, 444217), (79, 157444), (158, 78722), (316, 39361), (553, 22492), (1106, 11246), (2212, 5623)]