28371504

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4967}}^1$

素因数の和:5002

約数の個数: 80

約数和(自身を含む): 88708608

約数和(自身を除く): 60337104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 4967, 5712, 9934, 14901, 19868, 29802, 34769, 39736, 59604, 69538, 79472, 84439, 104307, 119208, 139076, 168878, 208614, 238416, 253317, 278152, 337756, 417228, 506634, 556304, 591073, 675512, 834456, 1013268, 1182146, 1351024, 1668912, 1773219, 2026536, 2364292, 3546438, 4053072, 4728584, 7092876, 9457168, 14185752, 28371504]

約数ペア:

[(1, 28371504), (2, 14185752), (3, 9457168), (4, 7092876), (6, 4728584), (7, 4053072), (8, 3546438), (12, 2364292), (14, 2026536), (16, 1773219), (17, 1668912), (21, 1351024), (24, 1182146), (28, 1013268), (34, 834456), (42, 675512), (48, 591073), (51, 556304), (56, 506634), (68, 417228), (84, 337756), (102, 278152), (112, 253317), (119, 238416), (136, 208614), (168, 168878), (204, 139076), (238, 119208), (272, 104307), (336, 84439), (357, 79472), (408, 69538), (476, 59604), (714, 39736), (816, 34769), (952, 29802), (1428, 19868), (1904, 14901), (2856, 9934), (4967, 5712)]