27928992

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:195

約数の個数: 192

約数和(自身を含む): 94832640

約数和(自身を除く): 66903648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 23, 24, 26, 28, 32, 39, 42, 46, 48, 52, 56, 69, 78, 84, 91, 92, 96, 104, 112, 138, 139, 156, 161, 168, 182, 184, 208, 224, 273, 276, 278, 299, 312, 322, 336, 364, 368, 416, 417, 483, 546, 552, 556, 598, 624, 644, 672, 728, 736, 834, 897, 966, 973, 1092, 1104, 1112, 1196, 1248, 1288, 1456, 1668, 1794, 1807, 1932, 1946, 2093, 2184, 2208, 2224, 2392, 2576, 2912, 2919, 3197, 3336, 3588, 3614, 3864, 3892, 4186, 4368, 4448, 4784, 5152, 5421, 5838, 6279, 6394, 6672, 7176, 7228, 7728, 7784, 8372, 8736, 9568, 9591, 10842, 11676, 12558, 12649, 12788, 13344, 14352, 14456, 15456, 15568, 16744, 19182, 21684, 22379, 23352, 25116, 25298, 25576, 28704, 28912, 31136, 33488, 37947, 38364, 41561, 43368, 44758, 46704, 50232, 50596, 51152, 57824, 66976, 67137, 75894, 76728, 83122, 86736, 89516, 93408, 100464, 101192, 102304, 124683, 134274, 151788, 153456, 166244, 173472, 179032, 200928, 202384, 249366, 268548, 290927, 303576, 306912, 332488, 358064, 404768, 498732, 537096, 581854, 607152, 664976, 716128, 872781, 997464, 1074192, 1163708, 1214304, 1329952, 1745562, 1994928, 2148384, 2327416, 3491124, 3989856, 4654832, 6982248, 9309664, 13964496, 27928992]

約数ペア:

[(1, 27928992), (2, 13964496), (3, 9309664), (4, 6982248), (6, 4654832), (7, 3989856), (8, 3491124), (12, 2327416), (13, 2148384), (14, 1994928), (16, 1745562), (21, 1329952), (23, 1214304), (24, 1163708), (26, 1074192), (28, 997464), (32, 872781), (39, 716128), (42, 664976), (46, 607152), (48, 581854), (52, 537096), (56, 498732), (69, 404768), (78, 358064), (84, 332488), (91, 306912), (92, 303576), (96, 290927), (104, 268548), (112, 249366), (138, 202384), (139, 200928), (156, 179032), (161, 173472), (168, 166244), (182, 153456), (184, 151788), (208, 134274), (224, 124683), (273, 102304), (276, 101192), (278, 100464), (299, 93408), (312, 89516), (322, 86736), (336, 83122), (364, 76728), (368, 75894), (416, 67137), (417, 66976), (483, 57824), (546, 51152), (552, 50596), (556, 50232), (598, 46704), (624, 44758), (644, 43368), (672, 41561), (728, 38364), (736, 37947), (834, 33488), (897, 31136), (966, 28912), (973, 28704), (1092, 25576), (1104, 25298), (1112, 25116), (1196, 23352), (1248, 22379), (1288, 21684), (1456, 19182), (1668, 16744), (1794, 15568), (1807, 15456), (1932, 14456), (1946, 14352), (2093, 13344), (2184, 12788), (2208, 12649), (2224, 12558), (2392, 11676), (2576, 10842), (2912, 9591), (2919, 9568), (3197, 8736), (3336, 8372), (3588, 7784), (3614, 7728), (3864, 7228), (3892, 7176), (4186, 6672), (4368, 6394), (4448, 6279), (4784, 5838), (5152, 5421)]