18408882

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{22073}}^1$

素因数の和:22217

約数の個数: 16

約数和(自身を含む): 37084320

約数和(自身を除く): 18675438

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 22073, 44146, 66219, 132438, 3068147, 6136294, 9204441, 18408882]

約数ペア:

[(1, 18408882), (2, 9204441), (3, 6136294), (6, 3068147), (139, 132438), (278, 66219), (417, 44146), (834, 22073)]