16508888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6469}}^1$

素因数の和:6515

約数の個数: 32

約数和(自身を含む): 34938000

約数和(自身を除く): 18429112

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1276, 2552, 6469, 12938, 25876, 51752, 71159, 142318, 187601, 284636, 375202, 569272, 750404, 1500808, 2063611, 4127222, 8254444, 16508888]

約数ペア:

[(1, 16508888), (2, 8254444), (4, 4127222), (8, 2063611), (11, 1500808), (22, 750404), (29, 569272), (44, 375202), (58, 284636), (88, 187601), (116, 142318), (232, 71159), (319, 51752), (638, 25876), (1276, 12938), (2552, 6469)]