16349454

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1163}}^1$

素因数の和:1253

約数の個数: 48

約数和(自身を含む): 39222144

約数和(自身を除く): 22872690

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 71, 99, 142, 198, 213, 426, 639, 781, 1163, 1278, 1562, 2326, 2343, 3489, 4686, 6978, 7029, 10467, 12793, 14058, 20934, 25586, 38379, 76758, 82573, 115137, 165146, 230274, 247719, 495438, 743157, 908303, 1486314, 1816606, 2724909, 5449818, 8174727, 16349454]

約数ペア:

[(1, 16349454), (2, 8174727), (3, 5449818), (6, 2724909), (9, 1816606), (11, 1486314), (18, 908303), (22, 743157), (33, 495438), (66, 247719), (71, 230274), (99, 165146), (142, 115137), (198, 82573), (213, 76758), (426, 38379), (639, 25586), (781, 20934), (1163, 14058), (1278, 12793), (1562, 10467), (2326, 7029), (2343, 6978), (3489, 4686)]