18414486

素因数分解:

$2^1\times 3^3\times {\mathrm{107}}^1\times {\mathrm{3187}}^1$

素因数の和:3305

約数の個数: 32

約数和(自身を含む): 41316480

約数和(自身を除く): 22901994

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 107, 214, 321, 642, 963, 1926, 2889, 3187, 5778, 6374, 9561, 19122, 28683, 57366, 86049, 172098, 341009, 682018, 1023027, 2046054, 3069081, 6138162, 9207243, 18414486]

約数ペア:

[(1, 18414486), (2, 9207243), (3, 6138162), (6, 3069081), (9, 2046054), (18, 1023027), (27, 682018), (54, 341009), (107, 172098), (214, 86049), (321, 57366), (642, 28683), (963, 19122), (1926, 9561), (2889, 6374), (3187, 5778)]