16329726

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:194

約数の個数: 96

約数和(自身を含む): 43243200

約数和(自身を除く): 26913474

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 41, 42, 58, 63, 82, 87, 109, 123, 126, 174, 203, 218, 246, 261, 287, 327, 369, 406, 522, 574, 609, 654, 738, 763, 861, 981, 1189, 1218, 1526, 1722, 1827, 1962, 2289, 2378, 2583, 3161, 3567, 3654, 4469, 4578, 5166, 6322, 6867, 7134, 8323, 8938, 9483, 10701, 13407, 13734, 16646, 18966, 21402, 22127, 24969, 26814, 28449, 31283, 40221, 44254, 49938, 56898, 62566, 66381, 74907, 80442, 93849, 129601, 132762, 149814, 187698, 199143, 259202, 281547, 388803, 398286, 563094, 777606, 907207, 1166409, 1814414, 2332818, 2721621, 5443242, 8164863, 16329726]

約数ペア:

[(1, 16329726), (2, 8164863), (3, 5443242), (6, 2721621), (7, 2332818), (9, 1814414), (14, 1166409), (18, 907207), (21, 777606), (29, 563094), (41, 398286), (42, 388803), (58, 281547), (63, 259202), (82, 199143), (87, 187698), (109, 149814), (123, 132762), (126, 129601), (174, 93849), (203, 80442), (218, 74907), (246, 66381), (261, 62566), (287, 56898), (327, 49938), (369, 44254), (406, 40221), (522, 31283), (574, 28449), (609, 26814), (654, 24969), (738, 22127), (763, 21402), (861, 18966), (981, 16646), (1189, 13734), (1218, 13407), (1526, 10701), (1722, 9483), (1827, 8938), (1962, 8323), (2289, 7134), (2378, 6867), (2583, 6322), (3161, 5166), (3567, 4578), (3654, 4469)]