28963674

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{277}}^1$

素因数の和:479

約数の個数: 48

約数和(自身を含む): 65095368

約数和(自身を除く): 36131694

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 157, 222, 277, 314, 333, 471, 554, 666, 831, 942, 1413, 1662, 2493, 2826, 4986, 5809, 10249, 11618, 17427, 20498, 30747, 34854, 43489, 52281, 61494, 86978, 92241, 104562, 130467, 184482, 260934, 391401, 782802, 1609093, 3218186, 4827279, 9654558, 14481837, 28963674]

約数ペア:

[(1, 28963674), (2, 14481837), (3, 9654558), (6, 4827279), (9, 3218186), (18, 1609093), (37, 782802), (74, 391401), (111, 260934), (157, 184482), (222, 130467), (277, 104562), (314, 92241), (333, 86978), (471, 61494), (554, 52281), (666, 43489), (831, 34854), (942, 30747), (1413, 20498), (1662, 17427), (2493, 11618), (2826, 10249), (4986, 5809)]