12156926

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{5623}}^1$

素因数の和:5695

約数の個数: 16

約数和(自身を含む): 19436544

約数和(自身を除く): 7279618

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 5623, 11246, 129329, 258658, 264281, 528562, 6078463, 12156926]

約数ペア:

[(1, 12156926), (2, 6078463), (23, 528562), (46, 264281), (47, 258658), (94, 129329), (1081, 11246), (2162, 5623)]