16856802

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^1\times {\mathrm{3761}}^1$

素因数の和:3855

約数の個数: 32

約数和(自身を含む): 37920960

約数和(自身を除く): 21064158

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 166, 249, 498, 747, 1494, 2241, 3761, 4482, 7522, 11283, 22566, 33849, 67698, 101547, 203094, 312163, 624326, 936489, 1872978, 2809467, 5618934, 8428401, 16856802]

約数ペア:

[(1, 16856802), (2, 8428401), (3, 5618934), (6, 2809467), (9, 1872978), (18, 936489), (27, 624326), (54, 312163), (83, 203094), (166, 101547), (249, 67698), (498, 33849), (747, 22566), (1494, 11283), (2241, 7522), (3761, 4482)]