20562432

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1217}}^1$

素因数の和:1249

約数の個数: 80

約数和(自身を含む): 59808672

約数和(自身を除く): 39246240

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 512, 528, 704, 768, 1056, 1217, 1408, 1536, 2112, 2434, 2816, 3651, 4224, 4868, 5632, 7302, 8448, 9736, 13387, 14604, 16896, 19472, 26774, 29208, 38944, 40161, 53548, 58416, 77888, 80322, 107096, 116832, 155776, 160644, 214192, 233664, 311552, 321288, 428384, 467328, 623104, 642576, 856768, 934656, 1285152, 1713536, 1869312, 2570304, 3427072, 5140608, 6854144, 10281216, 20562432]

約数ペア:

[(1, 20562432), (2, 10281216), (3, 6854144), (4, 5140608), (6, 3427072), (8, 2570304), (11, 1869312), (12, 1713536), (16, 1285152), (22, 934656), (24, 856768), (32, 642576), (33, 623104), (44, 467328), (48, 428384), (64, 321288), (66, 311552), (88, 233664), (96, 214192), (128, 160644), (132, 155776), (176, 116832), (192, 107096), (256, 80322), (264, 77888), (352, 58416), (384, 53548), (512, 40161), (528, 38944), (704, 29208), (768, 26774), (1056, 19472), (1217, 16896), (1408, 14604), (1536, 13387), (2112, 9736), (2434, 8448), (2816, 7302), (3651, 5632), (4224, 4868)]