18376794

素因数分解:

$2^1\times 3^4\times {\mathrm{113437}}^1$

素因数の和:113451

約数の個数: 20

約数和(自身を含む): 41177994

約数和(自身を除く): 22801200

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 113437, 226874, 340311, 680622, 1020933, 2041866, 3062799, 6125598, 9188397, 18376794]

約数ペア:

[(1, 18376794), (2, 9188397), (3, 6125598), (6, 3062799), (9, 2041866), (18, 1020933), (27, 680622), (54, 340311), (81, 226874), (162, 113437)]