26390628

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{66643}}^1$

素因数の和:66664

約数の個数: 36

約数和(自身を含む): 72775248

約数和(自身を除く): 46384620

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 66643, 133286, 199929, 266572, 399858, 599787, 733073, 799716, 1199574, 1466146, 2199219, 2399148, 2932292, 4398438, 6597657, 8796876, 13195314, 26390628]

約数ペア:

[(1, 26390628), (2, 13195314), (3, 8796876), (4, 6597657), (6, 4398438), (9, 2932292), (11, 2399148), (12, 2199219), (18, 1466146), (22, 1199574), (33, 799716), (36, 733073), (44, 599787), (66, 399858), (99, 266572), (132, 199929), (198, 133286), (396, 66643)]