18026586

素因数分解:

$2^1\times 3^2\times {\mathrm{193}}^1\times {\mathrm{5189}}^1$

素因数の和:5390

約数の個数: 24

約数和(自身を含む): 39267540

約数和(自身を除く): 21240954

約数列:

[1, 2, 3, 6, 9, 18, 193, 386, 579, 1158, 1737, 3474, 5189, 10378, 15567, 31134, 46701, 93402, 1001477, 2002954, 3004431, 6008862, 9013293, 18026586]

約数ペア:

[(1, 18026586), (2, 9013293), (3, 6008862), (6, 3004431), (9, 2002954), (18, 1001477), (193, 93402), (386, 46701), (579, 31134), (1158, 15567), (1737, 10378), (3474, 5189)]