28727706242

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{3214109}}^1$

素因数の和:3214261

約数の個数: 16

約数和(自身を含む): 44547564600

約数和(自身を除く): 15819858358

約数列:

[1, 2, 41, 82, 109, 218, 4469, 8938, 3214109, 6428218, 131778469, 263556938, 350337881, 700675762, 14363853121, 28727706242]

約数ペア:

[(1, 28727706242), (2, 14363853121), (41, 700675762), (82, 350337881), (109, 263556938), (218, 131778469), (4469, 6428218), (8938, 3214109)]