26681326

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{18503}}^1$

素因数の和:18615

約数の個数: 16

約数和(自身を含む): 46185984

約数和(自身を除く): 19504658

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 18503, 37006, 129521, 259042, 1905809, 3811618, 13340663, 26681326]

約数ペア:

[(1, 26681326), (2, 13340663), (7, 3811618), (14, 1905809), (103, 259042), (206, 129521), (721, 37006), (1442, 18503)]