28866376

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{46861}}^1$

素因数の和:46885

約数の個数: 32

約数和(自身を含む): 67481280

約数和(自身を除く): 38614904

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 46861, 93722, 187444, 328027, 374888, 515471, 656054, 1030942, 1312108, 2061884, 2624216, 3608297, 4123768, 7216594, 14433188, 28866376]

約数ペア:

[(1, 28866376), (2, 14433188), (4, 7216594), (7, 4123768), (8, 3608297), (11, 2624216), (14, 2061884), (22, 1312108), (28, 1030942), (44, 656054), (56, 515471), (77, 374888), (88, 328027), (154, 187444), (308, 93722), (616, 46861)]