16305408

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{337}}^1$

素因数の和:369

約数の個数: 144

約数和(自身を含む): 55269760

約数和(自身を除く): 38964352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 337, 378, 384, 432, 448, 504, 576, 672, 674, 756, 768, 864, 896, 1008, 1011, 1152, 1344, 1348, 1512, 1728, 1792, 2016, 2022, 2304, 2359, 2688, 2696, 3024, 3033, 3456, 4032, 4044, 4718, 5376, 5392, 6048, 6066, 6912, 7077, 8064, 8088, 9099, 9436, 10784, 12096, 12132, 14154, 16128, 16176, 18198, 18872, 21231, 21568, 24192, 24264, 28308, 32352, 36396, 37744, 42462, 43136, 48384, 48528, 56616, 63693, 64704, 72792, 75488, 84924, 86272, 97056, 113232, 127386, 129408, 145584, 150976, 169848, 194112, 226464, 254772, 258816, 291168, 301952, 339696, 388224, 452928, 509544, 582336, 603904, 679392, 776448, 905856, 1019088, 1164672, 1358784, 1811712, 2038176, 2329344, 2717568, 4076352, 5435136, 8152704, 16305408]

約数ペア:

[(1, 16305408), (2, 8152704), (3, 5435136), (4, 4076352), (6, 2717568), (7, 2329344), (8, 2038176), (9, 1811712), (12, 1358784), (14, 1164672), (16, 1019088), (18, 905856), (21, 776448), (24, 679392), (27, 603904), (28, 582336), (32, 509544), (36, 452928), (42, 388224), (48, 339696), (54, 301952), (56, 291168), (63, 258816), (64, 254772), (72, 226464), (84, 194112), (96, 169848), (108, 150976), (112, 145584), (126, 129408), (128, 127386), (144, 113232), (168, 97056), (189, 86272), (192, 84924), (216, 75488), (224, 72792), (252, 64704), (256, 63693), (288, 56616), (336, 48528), (337, 48384), (378, 43136), (384, 42462), (432, 37744), (448, 36396), (504, 32352), (576, 28308), (672, 24264), (674, 24192), (756, 21568), (768, 21231), (864, 18872), (896, 18198), (1008, 16176), (1011, 16128), (1152, 14154), (1344, 12132), (1348, 12096), (1512, 10784), (1728, 9436), (1792, 9099), (2016, 8088), (2022, 8064), (2304, 7077), (2359, 6912), (2688, 6066), (2696, 6048), (3024, 5392), (3033, 5376), (3456, 4718), (4032, 4044)]