26571734

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{18427}}^1$

素因数の和:18539

約数の個数: 16

約数和(自身を含む): 45996288

約数和(自身を除く): 19424554

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 18427, 36854, 128989, 257978, 1897981, 3795962, 13285867, 26571734]

約数ペア:

[(1, 26571734), (2, 13285867), (7, 3795962), (14, 1897981), (103, 257978), (206, 128989), (721, 36854), (1442, 18427)]