16941906

素因数分解:

$2^1\times 3^3\times {\mathrm{313739}}^1$

素因数の和:313750

約数の個数: 16

約数和(自身を含む): 37648800

約数和(自身を除く): 20706894

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 313739, 627478, 941217, 1882434, 2823651, 5647302, 8470953, 16941906]

約数ペア:

[(1, 16941906), (2, 8470953), (3, 5647302), (6, 2823651), (9, 1882434), (18, 941217), (27, 627478), (54, 313739)]