26484136

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6661}}^1$

素因数の和:6745

約数の個数: 32

約数和(自身を含む): 57559680

約数和(自身を除く): 31075544

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 6661, 13322, 26644, 46627, 53288, 93254, 186508, 373016, 472931, 945862, 1891724, 3310517, 3783448, 6621034, 13242068, 26484136]

約数ペア:

[(1, 26484136), (2, 13242068), (4, 6621034), (7, 3783448), (8, 3310517), (14, 1891724), (28, 945862), (56, 472931), (71, 373016), (142, 186508), (284, 93254), (497, 53288), (568, 46627), (994, 26644), (1988, 13322), (3976, 6661)]