26723942

素因数分解:

$2^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{3343}}^1$

素因数の和:3923

約数の個数: 16

約数和(自身を含む): 45906432

約数和(自身を除く): 19182490

約数列:

[1, 2, 7, 14, 571, 1142, 3343, 3997, 6686, 7994, 23401, 46802, 1908853, 3817706, 13361971, 26723942]

約数ペア:

[(1, 26723942), (2, 13361971), (7, 3817706), (14, 1908853), (571, 46802), (1142, 23401), (3343, 7994), (3997, 6686)]