11987622

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{3041}}^1$

素因数の和:3125

約数の個数: 32

約数和(自身を含む): 27012960

約数和(自身を除く): 15025338

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3041, 3942, 6082, 9123, 18246, 27369, 54738, 82107, 164214, 221993, 443986, 665979, 1331958, 1997937, 3995874, 5993811, 11987622]

約数ペア:

[(1, 11987622), (2, 5993811), (3, 3995874), (6, 1997937), (9, 1331958), (18, 665979), (27, 443986), (54, 221993), (73, 164214), (146, 82107), (219, 54738), (438, 27369), (657, 18246), (1314, 9123), (1971, 6082), (3041, 3942)]