18286242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10193}}^1$

素因数の和:10234

約数の個数: 32

約数和(自身を含む): 41102208

約数和(自身を除く): 22815966

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 10193, 20386, 30579, 61158, 132509, 234439, 265018, 397527, 468878, 703317, 795054, 1406634, 3047707, 6095414, 9143121, 18286242]

約数ペア:

[(1, 18286242), (2, 9143121), (3, 6095414), (6, 3047707), (13, 1406634), (23, 795054), (26, 703317), (39, 468878), (46, 397527), (69, 265018), (78, 234439), (138, 132509), (299, 61158), (598, 30579), (897, 20386), (1794, 10193)]