18675756

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47161}}^1$

素因数の和:47182

約数の個数: 36

約数和(自身を含む): 51500904

約数和(自身を除く): 32825148

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 47161, 94322, 141483, 188644, 282966, 424449, 518771, 565932, 848898, 1037542, 1556313, 1697796, 2075084, 3112626, 4668939, 6225252, 9337878, 18675756]

約数ペア:

[(1, 18675756), (2, 9337878), (3, 6225252), (4, 4668939), (6, 3112626), (9, 2075084), (11, 1697796), (12, 1556313), (18, 1037542), (22, 848898), (33, 565932), (36, 518771), (44, 424449), (66, 282966), (99, 188644), (132, 141483), (198, 94322), (396, 47161)]