28550016

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{751}}^1$

素因数の和:785

約数の個数: 128

約数和(自身を含む): 92044800

約数和(自身を除く): 63494784

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 128, 132, 144, 176, 192, 198, 216, 264, 288, 297, 352, 384, 396, 432, 528, 576, 594, 704, 751, 792, 864, 1056, 1152, 1188, 1408, 1502, 1584, 1728, 2112, 2253, 2376, 3004, 3168, 3456, 4224, 4506, 4752, 6008, 6336, 6759, 8261, 9012, 9504, 12016, 12672, 13518, 16522, 18024, 19008, 20277, 24032, 24783, 27036, 33044, 36048, 38016, 40554, 48064, 49566, 54072, 66088, 72096, 74349, 81108, 96128, 99132, 108144, 132176, 144192, 148698, 162216, 198264, 216288, 223047, 264352, 288384, 297396, 324432, 396528, 432576, 446094, 528704, 594792, 648864, 793056, 865152, 892188, 1057408, 1189584, 1297728, 1586112, 1784376, 2379168, 2595456, 3172224, 3568752, 4758336, 7137504, 9516672, 14275008, 28550016]

約数ペア:

[(1, 28550016), (2, 14275008), (3, 9516672), (4, 7137504), (6, 4758336), (8, 3568752), (9, 3172224), (11, 2595456), (12, 2379168), (16, 1784376), (18, 1586112), (22, 1297728), (24, 1189584), (27, 1057408), (32, 892188), (33, 865152), (36, 793056), (44, 648864), (48, 594792), (54, 528704), (64, 446094), (66, 432576), (72, 396528), (88, 324432), (96, 297396), (99, 288384), (108, 264352), (128, 223047), (132, 216288), (144, 198264), (176, 162216), (192, 148698), (198, 144192), (216, 132176), (264, 108144), (288, 99132), (297, 96128), (352, 81108), (384, 74349), (396, 72096), (432, 66088), (528, 54072), (576, 49566), (594, 48064), (704, 40554), (751, 38016), (792, 36048), (864, 33044), (1056, 27036), (1152, 24783), (1188, 24032), (1408, 20277), (1502, 19008), (1584, 18024), (1728, 16522), (2112, 13518), (2253, 12672), (2376, 12016), (3004, 9504), (3168, 9012), (3456, 8261), (4224, 6759), (4506, 6336), (4752, 6008)]