18508248

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23369}}^1$

素因数の和:23392

約数の個数: 48

約数和(自身を含む): 54685800

約数和(自身を除く): 36177552

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 23369, 46738, 70107, 93476, 140214, 186952, 210321, 257059, 280428, 420642, 514118, 560856, 771177, 841284, 1028236, 1542354, 1682568, 2056472, 2313531, 3084708, 4627062, 6169416, 9254124, 18508248]

約数ペア:

[(1, 18508248), (2, 9254124), (3, 6169416), (4, 4627062), (6, 3084708), (8, 2313531), (9, 2056472), (11, 1682568), (12, 1542354), (18, 1028236), (22, 841284), (24, 771177), (33, 560856), (36, 514118), (44, 420642), (66, 280428), (72, 257059), (88, 210321), (99, 186952), (132, 140214), (198, 93476), (264, 70107), (396, 46738), (792, 23369)]