27655488

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{19}}^3$

素因数の和:82

約数の個数: 168

約数和(自身を含む): 95625920

約数和(自身を除く): 67970432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 192, 224, 228, 252, 266, 288, 304, 336, 342, 361, 399, 448, 456, 504, 532, 576, 608, 672, 684, 722, 798, 912, 1008, 1064, 1083, 1197, 1216, 1344, 1368, 1444, 1596, 1824, 2016, 2128, 2166, 2394, 2527, 2736, 2888, 3192, 3249, 3648, 4032, 4256, 4332, 4788, 5054, 5472, 5776, 6384, 6498, 6859, 7581, 8512, 8664, 9576, 10108, 10944, 11552, 12768, 12996, 13718, 15162, 17328, 19152, 20216, 20577, 22743, 23104, 25536, 25992, 27436, 30324, 34656, 38304, 40432, 41154, 45486, 48013, 51984, 54872, 60648, 61731, 69312, 76608, 80864, 82308, 90972, 96026, 103968, 109744, 121296, 123462, 144039, 161728, 164616, 181944, 192052, 207936, 219488, 242592, 246924, 288078, 329232, 363888, 384104, 432117, 438976, 485184, 493848, 576156, 658464, 727776, 768208, 864234, 987696, 1152312, 1316928, 1455552, 1536416, 1728468, 1975392, 2304624, 3072832, 3456936, 3950784, 4609248, 6913872, 9218496, 13827744, 27655488]

約数ペア:

[(1, 27655488), (2, 13827744), (3, 9218496), (4, 6913872), (6, 4609248), (7, 3950784), (8, 3456936), (9, 3072832), (12, 2304624), (14, 1975392), (16, 1728468), (18, 1536416), (19, 1455552), (21, 1316928), (24, 1152312), (28, 987696), (32, 864234), (36, 768208), (38, 727776), (42, 658464), (48, 576156), (56, 493848), (57, 485184), (63, 438976), (64, 432117), (72, 384104), (76, 363888), (84, 329232), (96, 288078), (112, 246924), (114, 242592), (126, 219488), (133, 207936), (144, 192052), (152, 181944), (168, 164616), (171, 161728), (192, 144039), (224, 123462), (228, 121296), (252, 109744), (266, 103968), (288, 96026), (304, 90972), (336, 82308), (342, 80864), (361, 76608), (399, 69312), (448, 61731), (456, 60648), (504, 54872), (532, 51984), (576, 48013), (608, 45486), (672, 41154), (684, 40432), (722, 38304), (798, 34656), (912, 30324), (1008, 27436), (1064, 25992), (1083, 25536), (1197, 23104), (1216, 22743), (1344, 20577), (1368, 20216), (1444, 19152), (1596, 17328), (1824, 15162), (2016, 13718), (2128, 12996), (2166, 12768), (2394, 11552), (2527, 10944), (2736, 10108), (2888, 9576), (3192, 8664), (3249, 8512), (3648, 7581), (4032, 6859), (4256, 6498), (4332, 6384), (4788, 5776), (5054, 5472)]