28332834

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{66509}}^1$

素因数の和:66585

約数の個数: 16

約数和(自身を含む): 57464640

約数和(自身を除く): 29131806

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 66509, 133018, 199527, 399054, 4722139, 9444278, 14166417, 28332834]

約数ペア:

[(1, 28332834), (2, 14166417), (3, 9444278), (6, 4722139), (71, 399054), (142, 199527), (213, 133018), (426, 66509)]