18279318

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{179209}}^1$

素因数の和:179231

約数の個数: 16

約数和(自身を含む): 38709360

約数和(自身を除く): 20430042

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 179209, 358418, 537627, 1075254, 3046553, 6093106, 9139659, 18279318]

約数ペア:

[(1, 18279318), (2, 9139659), (3, 6093106), (6, 3046553), (17, 1075254), (34, 537627), (51, 358418), (102, 179209)]