18605268

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{15661}}^1$

素因数の和:15685

約数の個数: 48

約数和(自身を含む): 52624320

約数和(自身を除く): 34019052

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 15661, 31322, 46983, 62644, 93966, 140949, 172271, 187932, 281898, 344542, 422847, 516813, 563796, 689084, 845694, 1033626, 1550439, 1691388, 2067252, 3100878, 4651317, 6201756, 9302634, 18605268]

約数ペア:

[(1, 18605268), (2, 9302634), (3, 6201756), (4, 4651317), (6, 3100878), (9, 2067252), (11, 1691388), (12, 1550439), (18, 1033626), (22, 845694), (27, 689084), (33, 563796), (36, 516813), (44, 422847), (54, 344542), (66, 281898), (99, 187932), (108, 172271), (132, 140949), (198, 93966), (297, 62644), (396, 46983), (594, 31322), (1188, 15661)]