26809314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{638317}}^1$

素因数の和:638329

約数の個数: 16

約数和(自身を含む): 61278528

約数和(自身を除く): 34469214

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 638317, 1276634, 1914951, 3829902, 4468219, 8936438, 13404657, 26809314]

約数ペア:

[(1, 26809314), (2, 13404657), (3, 8936438), (6, 4468219), (7, 3829902), (14, 1914951), (21, 1276634), (42, 638317)]