16931322

素因数分解:

$2^1\times 3^3\times {\mathrm{313543}}^1$

素因数の和:313554

約数の個数: 16

約数和(自身を含む): 37625280

約数和(自身を除く): 20693958

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 313543, 627086, 940629, 1881258, 2821887, 5643774, 8465661, 16931322]

約数ペア:

[(1, 16931322), (2, 8465661), (3, 5643774), (6, 2821887), (9, 1881258), (18, 940629), (27, 627086), (54, 313543)]