18328842

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{2309}}^1$

素因数の和:2337

約数の個数: 60

約数和(自身を含む): 47796210

約数和(自身を除く): 29467368

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 294, 378, 441, 567, 882, 1134, 1323, 2309, 2646, 3969, 4618, 6927, 7938, 13854, 16163, 20781, 32326, 41562, 48489, 62343, 96978, 113141, 124686, 145467, 187029, 226282, 290934, 339423, 374058, 436401, 678846, 872802, 1018269, 1309203, 2036538, 2618406, 3054807, 6109614, 9164421, 18328842]

約数ペア:

[(1, 18328842), (2, 9164421), (3, 6109614), (6, 3054807), (7, 2618406), (9, 2036538), (14, 1309203), (18, 1018269), (21, 872802), (27, 678846), (42, 436401), (49, 374058), (54, 339423), (63, 290934), (81, 226282), (98, 187029), (126, 145467), (147, 124686), (162, 113141), (189, 96978), (294, 62343), (378, 48489), (441, 41562), (567, 32326), (882, 20781), (1134, 16163), (1323, 13854), (2309, 7938), (2646, 6927), (3969, 4618)]