16985192

素因数分解:

$2^3\times 7^1\times {\mathrm{303307}}^1$

素因数の和:303320

約数の個数: 16

約数和(自身を含む): 36396960

約数和(自身を除く): 19411768

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 303307, 606614, 1213228, 2123149, 2426456, 4246298, 8492596, 16985192]

約数ペア:

[(1, 16985192), (2, 8492596), (4, 4246298), (7, 2426456), (8, 2123149), (14, 1213228), (28, 606614), (56, 303307)]