27372128

素因数分解:

$2^5\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1373}}^1$

素因数の和:1479

約数の個数: 48

約数和(自身を含む): 62324640

約数和(自身を除く): 34952512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 89, 112, 178, 224, 356, 623, 712, 1246, 1373, 1424, 2492, 2746, 2848, 4984, 5492, 9611, 9968, 10984, 19222, 19936, 21968, 38444, 43936, 76888, 122197, 153776, 244394, 307552, 488788, 855379, 977576, 1710758, 1955152, 3421516, 3910304, 6843032, 13686064, 27372128]

約数ペア:

[(1, 27372128), (2, 13686064), (4, 6843032), (7, 3910304), (8, 3421516), (14, 1955152), (16, 1710758), (28, 977576), (32, 855379), (56, 488788), (89, 307552), (112, 244394), (178, 153776), (224, 122197), (356, 76888), (623, 43936), (712, 38444), (1246, 21968), (1373, 19936), (1424, 19222), (2492, 10984), (2746, 9968), (2848, 9611), (4984, 5492)]