16574382

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:227

約数の個数: 80

約数和(自身を含む): 41399424

約数和(自身を除く): 24825042

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 71, 81, 99, 131, 142, 162, 198, 213, 262, 297, 393, 426, 594, 639, 781, 786, 891, 1179, 1278, 1441, 1562, 1782, 1917, 2343, 2358, 2882, 3537, 3834, 4323, 4686, 5751, 7029, 7074, 8646, 9301, 10611, 11502, 12969, 14058, 18602, 21087, 21222, 25938, 27903, 38907, 42174, 55806, 63261, 77814, 83709, 102311, 116721, 126522, 167418, 204622, 233442, 251127, 306933, 502254, 613866, 753381, 920799, 1506762, 1841598, 2762397, 5524794, 8287191, 16574382]

約数ペア:

[(1, 16574382), (2, 8287191), (3, 5524794), (6, 2762397), (9, 1841598), (11, 1506762), (18, 920799), (22, 753381), (27, 613866), (33, 502254), (54, 306933), (66, 251127), (71, 233442), (81, 204622), (99, 167418), (131, 126522), (142, 116721), (162, 102311), (198, 83709), (213, 77814), (262, 63261), (297, 55806), (393, 42174), (426, 38907), (594, 27903), (639, 25938), (781, 21222), (786, 21087), (891, 18602), (1179, 14058), (1278, 12969), (1441, 11502), (1562, 10611), (1782, 9301), (1917, 8646), (2343, 7074), (2358, 7029), (2882, 5751), (3537, 4686), (3834, 4323)]