17928468

素因数分解:

$2^2\times 3^2\times {\mathrm{498013}}^1$

素因数の和:498023

約数の個数: 18

約数和(自身を含む): 45319274

約数和(自身を除く): 27390806

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 498013, 996026, 1494039, 1992052, 2988078, 4482117, 5976156, 8964234, 17928468]

約数ペア:

[(1, 17928468), (2, 8964234), (3, 5976156), (4, 4482117), (6, 2988078), (9, 1992052), (12, 1494039), (18, 996026), (36, 498013)]