28314

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1$

素因数の和:43

約数の個数: 36

約数和(自身を含む): 72618

約数和(自身を除く): 44304

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 121, 143, 198, 234, 242, 286, 363, 429, 726, 858, 1089, 1287, 1573, 2178, 2574, 3146, 4719, 9438, 14157, 28314]

約数ペア:

[(1, 28314), (2, 14157), (3, 9438), (6, 4719), (9, 3146), (11, 2574), (13, 2178), (18, 1573), (22, 1287), (26, 1089), (33, 858), (39, 726), (66, 429), (78, 363), (99, 286), (117, 242), (121, 234), (143, 198)]