16858446

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{2111}}^1$

素因数の和:2149

約数の個数: 32

約数和(自身を含む): 37103616

約数和(自身を除く): 20245170

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 1331, 2111, 2662, 3993, 4222, 6333, 7986, 12666, 23221, 46442, 69663, 139326, 255431, 510862, 766293, 1532586, 2809741, 5619482, 8429223, 16858446]

約数ペア:

[(1, 16858446), (2, 8429223), (3, 5619482), (6, 2809741), (11, 1532586), (22, 766293), (33, 510862), (66, 255431), (121, 139326), (242, 69663), (363, 46442), (726, 23221), (1331, 12666), (2111, 7986), (2662, 6333), (3993, 4222)]