26534242

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{18401}}^1$

素因数の和:18513

約数の個数: 16

約数和(自身を含む): 45931392

約数和(自身を除く): 19397150

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 18401, 36802, 128807, 257614, 1895303, 3790606, 13267121, 26534242]

約数ペア:

[(1, 26534242), (2, 13267121), (7, 3790606), (14, 1895303), (103, 257614), (206, 128807), (721, 36802), (1442, 18401)]