18338614

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2657}}^1$

素因数の和:2712

約数の個数: 32

約数和(自身を含む): 34447680

約数和(自身を除く): 16109066

約数列:

[1, 2, 7, 14, 17, 29, 34, 58, 119, 203, 238, 406, 493, 986, 2657, 3451, 5314, 6902, 18599, 37198, 45169, 77053, 90338, 154106, 316183, 539371, 632366, 1078742, 1309901, 2619802, 9169307, 18338614]

約数ペア:

[(1, 18338614), (2, 9169307), (7, 2619802), (14, 1309901), (17, 1078742), (29, 632366), (34, 539371), (58, 316183), (119, 154106), (203, 90338), (238, 77053), (406, 45169), (493, 37198), (986, 18599), (2657, 6902), (3451, 5314)]