27752032

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1609}}^1$

素因数の和:1644

約数の個数: 72

約数和(自身を含む): 69378120

約数和(自身を除く): 41626088

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 539, 616, 784, 1078, 1232, 1568, 1609, 2156, 2464, 3218, 4312, 6436, 8624, 11263, 12872, 17248, 17699, 22526, 25744, 35398, 45052, 51488, 70796, 78841, 90104, 123893, 141592, 157682, 180208, 247786, 283184, 315364, 360416, 495572, 566368, 630728, 867251, 991144, 1261456, 1734502, 1982288, 2522912, 3469004, 3964576, 6938008, 13876016, 27752032]

約数ペア:

[(1, 27752032), (2, 13876016), (4, 6938008), (7, 3964576), (8, 3469004), (11, 2522912), (14, 1982288), (16, 1734502), (22, 1261456), (28, 991144), (32, 867251), (44, 630728), (49, 566368), (56, 495572), (77, 360416), (88, 315364), (98, 283184), (112, 247786), (154, 180208), (176, 157682), (196, 141592), (224, 123893), (308, 90104), (352, 78841), (392, 70796), (539, 51488), (616, 45052), (784, 35398), (1078, 25744), (1232, 22526), (1568, 17699), (1609, 17248), (2156, 12872), (2464, 11263), (3218, 8624), (4312, 6436)]