19294464

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:160

約数の個数: 144

約数和(自身を含む): 60894848

約数和(自身を除く): 41600384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 74, 84, 96, 97, 111, 112, 128, 148, 168, 192, 194, 222, 224, 256, 259, 291, 296, 336, 384, 388, 444, 448, 518, 582, 592, 672, 679, 768, 776, 777, 888, 896, 1036, 1164, 1184, 1344, 1358, 1552, 1554, 1776, 1792, 2037, 2072, 2328, 2368, 2688, 2716, 3104, 3108, 3552, 3589, 4074, 4144, 4656, 4736, 5376, 5432, 6208, 6216, 7104, 7178, 8148, 8288, 9312, 9472, 10767, 10864, 12416, 12432, 14208, 14356, 16296, 16576, 18624, 21534, 21728, 24832, 24864, 25123, 28416, 28712, 32592, 33152, 37248, 43068, 43456, 49728, 50246, 57424, 65184, 66304, 74496, 75369, 86136, 86912, 99456, 100492, 114848, 130368, 150738, 172272, 173824, 198912, 200984, 229696, 260736, 301476, 344544, 401968, 459392, 521472, 602952, 689088, 803936, 918784, 1205904, 1378176, 1607872, 2411808, 2756352, 3215744, 4823616, 6431488, 9647232, 19294464]

約数ペア:

[(1, 19294464), (2, 9647232), (3, 6431488), (4, 4823616), (6, 3215744), (7, 2756352), (8, 2411808), (12, 1607872), (14, 1378176), (16, 1205904), (21, 918784), (24, 803936), (28, 689088), (32, 602952), (37, 521472), (42, 459392), (48, 401968), (56, 344544), (64, 301476), (74, 260736), (84, 229696), (96, 200984), (97, 198912), (111, 173824), (112, 172272), (128, 150738), (148, 130368), (168, 114848), (192, 100492), (194, 99456), (222, 86912), (224, 86136), (256, 75369), (259, 74496), (291, 66304), (296, 65184), (336, 57424), (384, 50246), (388, 49728), (444, 43456), (448, 43068), (518, 37248), (582, 33152), (592, 32592), (672, 28712), (679, 28416), (768, 25123), (776, 24864), (777, 24832), (888, 21728), (896, 21534), (1036, 18624), (1164, 16576), (1184, 16296), (1344, 14356), (1358, 14208), (1552, 12432), (1554, 12416), (1776, 10864), (1792, 10767), (2037, 9472), (2072, 9312), (2328, 8288), (2368, 8148), (2688, 7178), (2716, 7104), (3104, 6216), (3108, 6208), (3552, 5432), (3589, 5376), (4074, 4736), (4144, 4656)]