18416832

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:286

約数の個数: 112

約数和(自身を含む): 56765952

約数和(自身を除く): 38349120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 71, 84, 96, 112, 142, 168, 192, 193, 213, 224, 284, 336, 386, 426, 448, 497, 568, 579, 672, 772, 852, 994, 1136, 1158, 1344, 1351, 1491, 1544, 1704, 1988, 2272, 2316, 2702, 2982, 3088, 3408, 3976, 4053, 4544, 4632, 5404, 5964, 6176, 6816, 7952, 8106, 9264, 10808, 11928, 12352, 13632, 13703, 15904, 16212, 18528, 21616, 23856, 27406, 31808, 32424, 37056, 41109, 43232, 47712, 54812, 64848, 82218, 86464, 95424, 95921, 109624, 129696, 164436, 191842, 219248, 259392, 287763, 328872, 383684, 438496, 575526, 657744, 767368, 876992, 1151052, 1315488, 1534736, 2302104, 2630976, 3069472, 4604208, 6138944, 9208416, 18416832]

約数ペア:

[(1, 18416832), (2, 9208416), (3, 6138944), (4, 4604208), (6, 3069472), (7, 2630976), (8, 2302104), (12, 1534736), (14, 1315488), (16, 1151052), (21, 876992), (24, 767368), (28, 657744), (32, 575526), (42, 438496), (48, 383684), (56, 328872), (64, 287763), (71, 259392), (84, 219248), (96, 191842), (112, 164436), (142, 129696), (168, 109624), (192, 95921), (193, 95424), (213, 86464), (224, 82218), (284, 64848), (336, 54812), (386, 47712), (426, 43232), (448, 41109), (497, 37056), (568, 32424), (579, 31808), (672, 27406), (772, 23856), (852, 21616), (994, 18528), (1136, 16212), (1158, 15904), (1344, 13703), (1351, 13632), (1491, 12352), (1544, 11928), (1704, 10808), (1988, 9264), (2272, 8106), (2316, 7952), (2702, 6816), (2982, 6176), (3088, 5964), (3408, 5404), (3976, 4632), (4053, 4544)]