16900366960

素因数分解:

$2^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1399037}}^1$

素因数の和:1399201

約数の個数: 40

約数和(自身を含む): 39553602336

約数和(自身を除く): 22653235376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 151, 302, 604, 755, 1208, 1510, 2416, 3020, 6040, 12080, 1399037, 2798074, 5596148, 6995185, 11192296, 13990370, 22384592, 27980740, 55961480, 111922960, 211254587, 422509174, 845018348, 1056272935, 1690036696, 2112545870, 3380073392, 4225091740, 8450183480, 16900366960]

約数ペア:

[(1, 16900366960), (2, 8450183480), (4, 4225091740), (5, 3380073392), (8, 2112545870), (10, 1690036696), (16, 1056272935), (20, 845018348), (40, 422509174), (80, 211254587), (151, 111922960), (302, 55961480), (604, 27980740), (755, 22384592), (1208, 13990370), (1510, 11192296), (2416, 6995185), (3020, 5596148), (6040, 2798074), (12080, 1399037)]