28328832

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{1171}}^1$

素因数の和:1201

約数の個数: 128

約数和(自身を含む): 95635200

約数和(自身を除く): 67306368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1171, 1344, 1512, 1728, 2016, 2342, 2688, 3024, 3456, 3513, 4032, 4684, 6048, 7026, 8064, 8197, 9368, 10539, 12096, 14052, 16394, 18736, 21078, 24192, 24591, 28104, 31617, 32788, 37472, 42156, 49182, 56208, 63234, 65576, 73773, 74944, 84312, 98364, 112416, 126468, 131152, 147546, 149888, 168624, 196728, 221319, 224832, 252936, 262304, 295092, 337248, 393456, 442638, 449664, 505872, 524608, 590184, 674496, 786912, 885276, 1011744, 1049216, 1180368, 1348992, 1573824, 1770552, 2023488, 2360736, 3147648, 3541104, 4046976, 4721472, 7082208, 9442944, 14164416, 28328832]

約数ペア:

[(1, 28328832), (2, 14164416), (3, 9442944), (4, 7082208), (6, 4721472), (7, 4046976), (8, 3541104), (9, 3147648), (12, 2360736), (14, 2023488), (16, 1770552), (18, 1573824), (21, 1348992), (24, 1180368), (27, 1049216), (28, 1011744), (32, 885276), (36, 786912), (42, 674496), (48, 590184), (54, 524608), (56, 505872), (63, 449664), (64, 442638), (72, 393456), (84, 337248), (96, 295092), (108, 262304), (112, 252936), (126, 224832), (128, 221319), (144, 196728), (168, 168624), (189, 149888), (192, 147546), (216, 131152), (224, 126468), (252, 112416), (288, 98364), (336, 84312), (378, 74944), (384, 73773), (432, 65576), (448, 63234), (504, 56208), (576, 49182), (672, 42156), (756, 37472), (864, 32788), (896, 31617), (1008, 28104), (1152, 24591), (1171, 24192), (1344, 21078), (1512, 18736), (1728, 16394), (2016, 14052), (2342, 12096), (2688, 10539), (3024, 9368), (3456, 8197), (3513, 8064), (4032, 7026), (4684, 6048)]