28793232

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{1709}}^1$

素因数の和:1742

約数の個数: 100

約数和(自身を含む): 89798940

約数和(自身を除く): 61005708

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 312, 324, 351, 432, 468, 624, 648, 702, 936, 1053, 1296, 1404, 1709, 1872, 2106, 2808, 3418, 4212, 5127, 5616, 6836, 8424, 10254, 13672, 15381, 16848, 20508, 22217, 27344, 30762, 41016, 44434, 46143, 61524, 66651, 82032, 88868, 92286, 123048, 133302, 138429, 177736, 184572, 199953, 246096, 266604, 276858, 355472, 369144, 399906, 533208, 553716, 599859, 738288, 799812, 1066416, 1107432, 1199718, 1599624, 1799577, 2214864, 2399436, 3199248, 3599154, 4798872, 7198308, 9597744, 14396616, 28793232]

約数ペア:

[(1, 28793232), (2, 14396616), (3, 9597744), (4, 7198308), (6, 4798872), (8, 3599154), (9, 3199248), (12, 2399436), (13, 2214864), (16, 1799577), (18, 1599624), (24, 1199718), (26, 1107432), (27, 1066416), (36, 799812), (39, 738288), (48, 599859), (52, 553716), (54, 533208), (72, 399906), (78, 369144), (81, 355472), (104, 276858), (108, 266604), (117, 246096), (144, 199953), (156, 184572), (162, 177736), (208, 138429), (216, 133302), (234, 123048), (312, 92286), (324, 88868), (351, 82032), (432, 66651), (468, 61524), (624, 46143), (648, 44434), (702, 41016), (936, 30762), (1053, 27344), (1296, 22217), (1404, 20508), (1709, 16848), (1872, 15381), (2106, 13672), (2808, 10254), (3418, 8424), (4212, 6836), (5127, 5616)]