11686338

素因数分解:

$2^1\times 3^2\times {\mathrm{389}}^1\times {\mathrm{1669}}^1$

素因数の和:2066

約数の個数: 24

約数和(自身を含む): 25400700

約数和(自身を除く): 13714362

約数列:

[1, 2, 3, 6, 9, 18, 389, 778, 1167, 1669, 2334, 3338, 3501, 5007, 7002, 10014, 15021, 30042, 649241, 1298482, 1947723, 3895446, 5843169, 11686338]

約数ペア:

[(1, 11686338), (2, 5843169), (3, 3895446), (6, 1947723), (9, 1298482), (18, 649241), (389, 30042), (778, 15021), (1167, 10014), (1669, 7002), (2334, 5007), (3338, 3501)]