19054464

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1$

素因数の和:388

約数の個数: 128

約数和(自身を含む): 59633280

約数和(自身を除く): 40578816

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 128, 132, 143, 156, 176, 192, 208, 264, 286, 312, 347, 352, 384, 416, 429, 528, 572, 624, 694, 704, 832, 858, 1041, 1056, 1144, 1248, 1388, 1408, 1664, 1716, 2082, 2112, 2288, 2496, 2776, 3432, 3817, 4164, 4224, 4511, 4576, 4992, 5552, 6864, 7634, 8328, 9022, 9152, 11104, 11451, 13533, 13728, 15268, 16656, 18044, 18304, 22208, 22902, 27066, 27456, 30536, 33312, 36088, 44416, 45804, 49621, 54132, 54912, 61072, 66624, 72176, 91608, 99242, 108264, 122144, 133248, 144352, 148863, 183216, 198484, 216528, 244288, 288704, 297726, 366432, 396968, 433056, 488576, 577408, 595452, 732864, 793936, 866112, 1190904, 1465728, 1587872, 1732224, 2381808, 3175744, 4763616, 6351488, 9527232, 19054464]

約数ペア:

[(1, 19054464), (2, 9527232), (3, 6351488), (4, 4763616), (6, 3175744), (8, 2381808), (11, 1732224), (12, 1587872), (13, 1465728), (16, 1190904), (22, 866112), (24, 793936), (26, 732864), (32, 595452), (33, 577408), (39, 488576), (44, 433056), (48, 396968), (52, 366432), (64, 297726), (66, 288704), (78, 244288), (88, 216528), (96, 198484), (104, 183216), (128, 148863), (132, 144352), (143, 133248), (156, 122144), (176, 108264), (192, 99242), (208, 91608), (264, 72176), (286, 66624), (312, 61072), (347, 54912), (352, 54132), (384, 49621), (416, 45804), (429, 44416), (528, 36088), (572, 33312), (624, 30536), (694, 27456), (704, 27066), (832, 22902), (858, 22208), (1041, 18304), (1056, 18044), (1144, 16656), (1248, 15268), (1388, 13728), (1408, 13533), (1664, 11451), (1716, 11104), (2082, 9152), (2112, 9022), (2288, 8328), (2496, 7634), (2776, 6864), (3432, 5552), (3817, 4992), (4164, 4576), (4224, 4511)]