28457622

素因数分解:

$2^1\times 3^3\times {\mathrm{526993}}^1$

素因数の和:527004

約数の個数: 16

約数和(自身を含む): 63239280

約数和(自身を除く): 34781658

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 526993, 1053986, 1580979, 3161958, 4742937, 9485874, 14228811, 28457622]

約数ペア:

[(1, 28457622), (2, 14228811), (3, 9485874), (6, 4742937), (9, 3161958), (18, 1580979), (27, 1053986), (54, 526993)]