26281982

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1\times {\mathrm{643}}^1$

素因数の和:943

約数の個数: 16

約数和(自身を含む): 40061952

約数和(自身を除く): 13779970

約数列:

[1, 2, 107, 191, 214, 382, 643, 1286, 20437, 40874, 68801, 122813, 137602, 245626, 13140991, 26281982]

約数ペア:

[(1, 26281982), (2, 13140991), (107, 245626), (191, 137602), (214, 122813), (382, 68801), (643, 40874), (1286, 20437)]