28162214144

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{33529}}^1$

素因数の和:33755

約数の個数: 72

約数和(自身を含む): 59831334360

約数和(自身を除く): 31669120216

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 193, 256, 272, 386, 544, 772, 1088, 1544, 2176, 3088, 3281, 4352, 6176, 6562, 12352, 13124, 24704, 26248, 33529, 49408, 52496, 67058, 104992, 134116, 209984, 268232, 419968, 536464, 569993, 839936, 1072928, 1139986, 2145856, 2279972, 4291712, 4559944, 6471097, 8583424, 9119888, 12942194, 18239776, 25884388, 36479552, 51768776, 72959104, 103537552, 110008649, 145918208, 207075104, 220017298, 414150208, 440034596, 828300416, 880069192, 1656600832, 1760138384, 3520276768, 7040553536, 14081107072, 28162214144]

約数ペア:

[(1, 28162214144), (2, 14081107072), (4, 7040553536), (8, 3520276768), (16, 1760138384), (17, 1656600832), (32, 880069192), (34, 828300416), (64, 440034596), (68, 414150208), (128, 220017298), (136, 207075104), (193, 145918208), (256, 110008649), (272, 103537552), (386, 72959104), (544, 51768776), (772, 36479552), (1088, 25884388), (1544, 18239776), (2176, 12942194), (3088, 9119888), (3281, 8583424), (4352, 6471097), (6176, 4559944), (6562, 4291712), (12352, 2279972), (13124, 2145856), (24704, 1139986), (26248, 1072928), (33529, 839936), (49408, 569993), (52496, 536464), (67058, 419968), (104992, 268232), (134116, 209984)]