13876016

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1609}}^1$

素因数の和:1642

約数の個数: 60

約数和(自身を含む): 34138440

約数和(自身を除く): 20262424

約数列:

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

約数ペア:

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