28681036384

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{895387}}^1$

素因数の和:895428

約数の個数: 96

約数和(自身を含む): 75814292736

約数和(自身を除く): 47133256352

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 224, 286, 308, 352, 364, 416, 572, 616, 728, 1001, 1144, 1232, 1456, 2002, 2288, 2464, 2912, 4004, 4576, 8008, 16016, 32032, 895387, 1790774, 3581548, 6267709, 7163096, 9849257, 11640031, 12535418, 14326192, 19698514, 23280062, 25070836, 28652384, 39397028, 46560124, 50141672, 68944799, 78794056, 81480217, 93120248, 100283344, 128040341, 137889598, 157588112, 162960434, 186240496, 200566688, 256080682, 275779196, 315176224, 325920868, 372480992, 512161364, 551558392, 651841736, 896282387, 1024322728, 1103116784, 1303683472, 1792564774, 2048645456, 2206233568, 2607366944, 3585129548, 4097290912, 7170259096, 14340518192, 28681036384]

約数ペア:

[(1, 28681036384), (2, 14340518192), (4, 7170259096), (7, 4097290912), (8, 3585129548), (11, 2607366944), (13, 2206233568), (14, 2048645456), (16, 1792564774), (22, 1303683472), (26, 1103116784), (28, 1024322728), (32, 896282387), (44, 651841736), (52, 551558392), (56, 512161364), (77, 372480992), (88, 325920868), (91, 315176224), (104, 275779196), (112, 256080682), (143, 200566688), (154, 186240496), (176, 162960434), (182, 157588112), (208, 137889598), (224, 128040341), (286, 100283344), (308, 93120248), (352, 81480217), (364, 78794056), (416, 68944799), (572, 50141672), (616, 46560124), (728, 39397028), (1001, 28652384), (1144, 25070836), (1232, 23280062), (1456, 19698514), (2002, 14326192), (2288, 12535418), (2464, 11640031), (2912, 9849257), (4004, 7163096), (4576, 6267709), (8008, 3581548), (16016, 1790774), (32032, 895387)]