16746912

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:113

約数の個数: 240

約数和(自身を含む): 61471872

約数和(自身を除く): 44724960

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 71, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 142, 144, 156, 162, 168, 182, 189, 208, 213, 216, 224, 234, 252, 273, 284, 288, 312, 324, 336, 351, 364, 378, 416, 426, 432, 468, 497, 504, 546, 567, 568, 624, 639, 648, 672, 702, 728, 756, 819, 852, 864, 923, 936, 994, 1008, 1053, 1092, 1134, 1136, 1248, 1278, 1296, 1404, 1456, 1491, 1512, 1638, 1704, 1846, 1872, 1917, 1988, 2016, 2106, 2184, 2268, 2272, 2457, 2556, 2592, 2769, 2808, 2912, 2982, 3024, 3276, 3408, 3692, 3744, 3834, 3976, 4212, 4368, 4473, 4536, 4914, 5112, 5538, 5616, 5751, 5964, 6048, 6461, 6552, 6816, 7371, 7384, 7668, 7952, 8307, 8424, 8736, 8946, 9072, 9828, 10224, 11076, 11232, 11502, 11928, 12922, 13104, 13419, 14742, 14768, 15336, 15904, 16614, 16848, 17892, 18144, 19383, 19656, 20448, 22152, 23004, 23856, 24921, 25844, 26208, 26838, 29484, 29536, 30672, 33228, 33696, 35784, 38766, 39312, 40257, 44304, 46008, 47712, 49842, 51688, 53676, 58149, 58968, 61344, 66456, 71568, 74763, 77532, 78624, 80514, 88608, 92016, 99684, 103376, 107352, 116298, 117936, 132912, 143136, 149526, 155064, 161028, 174447, 184032, 199368, 206752, 214704, 232596, 235872, 265824, 299052, 310128, 322056, 348894, 398736, 429408, 465192, 523341, 598104, 620256, 644112, 697788, 797472, 930384, 1046682, 1196208, 1288224, 1395576, 1860768, 2093364, 2392416, 2791152, 4186728, 5582304, 8373456, 16746912]

約数ペア:

[(1, 16746912), (2, 8373456), (3, 5582304), (4, 4186728), (6, 2791152), (7, 2392416), (8, 2093364), (9, 1860768), (12, 1395576), (13, 1288224), (14, 1196208), (16, 1046682), (18, 930384), (21, 797472), (24, 697788), (26, 644112), (27, 620256), (28, 598104), (32, 523341), (36, 465192), (39, 429408), (42, 398736), (48, 348894), (52, 322056), (54, 310128), (56, 299052), (63, 265824), (71, 235872), (72, 232596), (78, 214704), (81, 206752), (84, 199368), (91, 184032), (96, 174447), (104, 161028), (108, 155064), (112, 149526), (117, 143136), (126, 132912), (142, 117936), (144, 116298), (156, 107352), (162, 103376), (168, 99684), (182, 92016), (189, 88608), (208, 80514), (213, 78624), (216, 77532), (224, 74763), (234, 71568), (252, 66456), (273, 61344), (284, 58968), (288, 58149), (312, 53676), (324, 51688), (336, 49842), (351, 47712), (364, 46008), (378, 44304), (416, 40257), (426, 39312), (432, 38766), (468, 35784), (497, 33696), (504, 33228), (546, 30672), (567, 29536), (568, 29484), (624, 26838), (639, 26208), (648, 25844), (672, 24921), (702, 23856), (728, 23004), (756, 22152), (819, 20448), (852, 19656), (864, 19383), (923, 18144), (936, 17892), (994, 16848), (1008, 16614), (1053, 15904), (1092, 15336), (1134, 14768), (1136, 14742), (1248, 13419), (1278, 13104), (1296, 12922), (1404, 11928), (1456, 11502), (1491, 11232), (1512, 11076), (1638, 10224), (1704, 9828), (1846, 9072), (1872, 8946), (1917, 8736), (1988, 8424), (2016, 8307), (2106, 7952), (2184, 7668), (2268, 7384), (2272, 7371), (2457, 6816), (2556, 6552), (2592, 6461), (2769, 6048), (2808, 5964), (2912, 5751), (2982, 5616), (3024, 5538), (3276, 5112), (3408, 4914), (3692, 4536), (3744, 4473), (3834, 4368), (3976, 4212)]