16945782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5527}}^1$

素因数の和:5612

約数の個数: 32

約数和(自身を含む): 39270912

約数和(自身を除く): 22325130

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 5527, 11054, 16581, 33162, 38689, 77378, 116067, 232134, 403471, 806942, 1210413, 2420826, 2824297, 5648594, 8472891, 16945782]

約数ペア:

[(1, 16945782), (2, 8472891), (3, 5648594), (6, 2824297), (7, 2420826), (14, 1210413), (21, 806942), (42, 403471), (73, 232134), (146, 116067), (219, 77378), (438, 38689), (511, 33162), (1022, 16581), (1533, 11054), (3066, 5527)]