17928486

素因数分解:

$2^1\times 3^3\times {\mathrm{332009}}^1$

素因数の和:332020

約数の個数: 16

約数和(自身を含む): 39841200

約数和(自身を除く): 21912714

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 332009, 664018, 996027, 1992054, 2988081, 5976162, 8964243, 17928486]

約数ペア:

[(1, 17928486), (2, 8964243), (3, 5976162), (6, 2988081), (9, 1992054), (18, 996027), (27, 664018), (54, 332009)]