16805934

素因数分解:

$2^1\times 3^3\times {\mathrm{139}}^1\times {\mathrm{2239}}^1$

素因数の和:2389

約数の個数: 32

約数和(自身を含む): 37632000

約数和(自身を除く): 20826066

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 139, 278, 417, 834, 1251, 2239, 2502, 3753, 4478, 6717, 7506, 13434, 20151, 40302, 60453, 120906, 311221, 622442, 933663, 1867326, 2800989, 5601978, 8402967, 16805934]

約数ペア:

[(1, 16805934), (2, 8402967), (3, 5601978), (6, 2800989), (9, 1867326), (18, 933663), (27, 622442), (54, 311221), (139, 120906), (278, 60453), (417, 40302), (834, 20151), (1251, 13434), (2239, 7506), (2502, 6717), (3753, 4478)]