16932438

素因数分解:

$2^1\times 3^2\times {\mathrm{940691}}^1$

素因数の和:940699

約数の個数: 12

約数和(自身を含む): 36686988

約数和(自身を除く): 19754550

約数列:

[1, 2, 3, 6, 9, 18, 940691, 1881382, 2822073, 5644146, 8466219, 16932438]

約数ペア:

[(1, 16932438), (2, 8466219), (3, 5644146), (6, 2822073), (9, 1881382), (18, 940691)]