18208512

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{1129}}^1$

素因数の和:1158

約数の個数: 108

約数和(自身を含む): 60052720

約数和(自身を除く): 41844208

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, 576, 672, 768, 896, 1008, 1129, 1152, 1344, 1792, 2016, 2258, 2304, 2688, 3387, 4032, 4516, 5376, 6774, 7903, 8064, 9032, 10161, 13548, 15806, 16128, 18064, 20322, 23709, 27096, 31612, 36128, 40644, 47418, 54192, 63224, 71127, 72256, 81288, 94836, 108384, 126448, 142254, 144512, 162576, 189672, 216768, 252896, 284508, 289024, 325152, 379344, 433536, 505792, 569016, 650304, 758688, 867072, 1011584, 1138032, 1300608, 1517376, 2023168, 2276064, 2601216, 3034752, 4552128, 6069504, 9104256, 18208512]

約数ペア:

[(1, 18208512), (2, 9104256), (3, 6069504), (4, 4552128), (6, 3034752), (7, 2601216), (8, 2276064), (9, 2023168), (12, 1517376), (14, 1300608), (16, 1138032), (18, 1011584), (21, 867072), (24, 758688), (28, 650304), (32, 569016), (36, 505792), (42, 433536), (48, 379344), (56, 325152), (63, 289024), (64, 284508), (72, 252896), (84, 216768), (96, 189672), (112, 162576), (126, 144512), (128, 142254), (144, 126448), (168, 108384), (192, 94836), (224, 81288), (252, 72256), (256, 71127), (288, 63224), (336, 54192), (384, 47418), (448, 40644), (504, 36128), (576, 31612), (672, 27096), (768, 23709), (896, 20322), (1008, 18064), (1129, 16128), (1152, 15806), (1344, 13548), (1792, 10161), (2016, 9032), (2258, 8064), (2304, 7903), (2688, 6774), (3387, 5376), (4032, 4516)]