28984032

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1307}}^1$

素因数の和:1341

約数の個数: 144

約数和(自身を含む): 102840192

約数和(自身を除く): 73856160

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 462, 504, 528, 616, 672, 693, 792, 924, 1008, 1056, 1232, 1307, 1386, 1584, 1848, 2016, 2464, 2614, 2772, 3168, 3696, 3921, 5228, 5544, 7392, 7842, 9149, 10456, 11088, 11763, 14377, 15684, 18298, 20912, 22176, 23526, 27447, 28754, 31368, 36596, 41824, 43131, 47052, 54894, 57508, 62736, 73192, 82341, 86262, 94104, 100639, 109788, 115016, 125472, 129393, 146384, 164682, 172524, 188208, 201278, 219576, 230032, 258786, 292768, 301917, 329364, 345048, 376416, 402556, 439152, 460064, 517572, 603834, 658728, 690096, 805112, 878304, 905751, 1035144, 1207668, 1317456, 1380192, 1610224, 1811502, 2070288, 2415336, 2634912, 3220448, 3623004, 4140576, 4830672, 7246008, 9661344, 14492016, 28984032]

約数ペア:

[(1, 28984032), (2, 14492016), (3, 9661344), (4, 7246008), (6, 4830672), (7, 4140576), (8, 3623004), (9, 3220448), (11, 2634912), (12, 2415336), (14, 2070288), (16, 1811502), (18, 1610224), (21, 1380192), (22, 1317456), (24, 1207668), (28, 1035144), (32, 905751), (33, 878304), (36, 805112), (42, 690096), (44, 658728), (48, 603834), (56, 517572), (63, 460064), (66, 439152), (72, 402556), (77, 376416), (84, 345048), (88, 329364), (96, 301917), (99, 292768), (112, 258786), (126, 230032), (132, 219576), (144, 201278), (154, 188208), (168, 172524), (176, 164682), (198, 146384), (224, 129393), (231, 125472), (252, 115016), (264, 109788), (288, 100639), (308, 94104), (336, 86262), (352, 82341), (396, 73192), (462, 62736), (504, 57508), (528, 54894), (616, 47052), (672, 43131), (693, 41824), (792, 36596), (924, 31368), (1008, 28754), (1056, 27447), (1232, 23526), (1307, 22176), (1386, 20912), (1584, 18298), (1848, 15684), (2016, 14377), (2464, 11763), (2614, 11088), (2772, 10456), (3168, 9149), (3696, 7842), (3921, 7392), (5228, 5544)]