12775428

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{4079}}^1$

素因数の和:4121

約数の個数: 48

約数和(自身を含む): 34272000

約数和(自身を除く): 21496572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 4079, 8158, 12237, 16316, 24474, 36711, 48948, 73422, 110133, 118291, 146844, 220266, 236582, 354873, 440532, 473164, 709746, 1064619, 1419492, 2129238, 3193857, 4258476, 6387714, 12775428]

約数ペア:

[(1, 12775428), (2, 6387714), (3, 4258476), (4, 3193857), (6, 2129238), (9, 1419492), (12, 1064619), (18, 709746), (27, 473164), (29, 440532), (36, 354873), (54, 236582), (58, 220266), (87, 146844), (108, 118291), (116, 110133), (174, 73422), (261, 48948), (348, 36711), (522, 24474), (783, 16316), (1044, 12237), (1566, 8158), (3132, 4079)]