18798024

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{111893}}^1$

素因数の和:111909

約数の個数: 32

約数和(自身を含む): 53709120

約数和(自身を除く): 34911096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 111893, 223786, 335679, 447572, 671358, 783251, 895144, 1342716, 1566502, 2349753, 2685432, 3133004, 4699506, 6266008, 9399012, 18798024]

約数ペア:

[(1, 18798024), (2, 9399012), (3, 6266008), (4, 4699506), (6, 3133004), (7, 2685432), (8, 2349753), (12, 1566502), (14, 1342716), (21, 895144), (24, 783251), (28, 671358), (42, 447572), (56, 335679), (84, 223786), (168, 111893)]