26764866

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{20369}}^1$

素因数の和:20450

約数の個数: 24

約数和(自身を含む): 58787820

約数和(自身を除く): 32022954

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 20369, 40738, 61107, 122214, 183321, 366642, 1486937, 2973874, 4460811, 8921622, 13382433, 26764866]

約数ペア:

[(1, 26764866), (2, 13382433), (3, 8921622), (6, 4460811), (9, 2973874), (18, 1486937), (73, 366642), (146, 183321), (219, 122214), (438, 61107), (657, 40738), (1314, 20369)]