18329454

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7121}}^1$

素因数の和:7153

約数の個数: 48

約数和(自身を含む): 46663344

約数和(自身を除く): 28333890

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 7121, 14242, 21363, 42726, 64089, 78331, 92573, 128178, 156662, 185146, 234993, 277719, 469986, 555438, 704979, 833157, 1018303, 1409958, 1666314, 2036606, 3054909, 6109818, 9164727, 18329454]

約数ペア:

[(1, 18329454), (2, 9164727), (3, 6109818), (6, 3054909), (9, 2036606), (11, 1666314), (13, 1409958), (18, 1018303), (22, 833157), (26, 704979), (33, 555438), (39, 469986), (66, 277719), (78, 234993), (99, 185146), (117, 156662), (143, 128178), (198, 92573), (234, 78331), (286, 64089), (429, 42726), (858, 21363), (1287, 14242), (2574, 7121)]