18160128

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{563}}^1$

素因数の和:594

約数の個数: 120

約数和(自身を含む): 60005088

約数和(自身を除く): 41844960

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 563, 576, 672, 768, 896, 1008, 1126, 1152, 1344, 1536, 1689, 1792, 2016, 2252, 2304, 2688, 3378, 3584, 3941, 4032, 4504, 4608, 5067, 5376, 6756, 7882, 8064, 9008, 10134, 10752, 11823, 13512, 15764, 16128, 18016, 20268, 23646, 27024, 31528, 32256, 35469, 36032, 40536, 47292, 54048, 63056, 70938, 72064, 81072, 94584, 108096, 126112, 141876, 144128, 162144, 189168, 216192, 252224, 283752, 288256, 324288, 378336, 432384, 504448, 567504, 648576, 756672, 864768, 1008896, 1135008, 1297152, 1513344, 2017792, 2270016, 2594304, 3026688, 4540032, 6053376, 9080064, 18160128]

約数ペア:

[(1, 18160128), (2, 9080064), (3, 6053376), (4, 4540032), (6, 3026688), (7, 2594304), (8, 2270016), (9, 2017792), (12, 1513344), (14, 1297152), (16, 1135008), (18, 1008896), (21, 864768), (24, 756672), (28, 648576), (32, 567504), (36, 504448), (42, 432384), (48, 378336), (56, 324288), (63, 288256), (64, 283752), (72, 252224), (84, 216192), (96, 189168), (112, 162144), (126, 144128), (128, 141876), (144, 126112), (168, 108096), (192, 94584), (224, 81072), (252, 72064), (256, 70938), (288, 63056), (336, 54048), (384, 47292), (448, 40536), (504, 36032), (512, 35469), (563, 32256), (576, 31528), (672, 27024), (768, 23646), (896, 20268), (1008, 18016), (1126, 16128), (1152, 15764), (1344, 13512), (1536, 11823), (1689, 10752), (1792, 10134), (2016, 9008), (2252, 8064), (2304, 7882), (2688, 6756), (3378, 5376), (3584, 5067), (3941, 4608), (4032, 4504)]