27577984

素因数分解:

$2^7\times 7^2\times {\mathrm{4397}}^1$

素因数の和:4425

約数の個数: 48

約数和(自身を含む): 63924930

約数和(自身を除く): 36346946

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 4397, 6272, 8794, 17588, 30779, 35176, 61558, 70352, 123116, 140704, 215453, 246232, 281408, 430906, 492464, 562816, 861812, 984928, 1723624, 1969856, 3447248, 3939712, 6894496, 13788992, 27577984]

約数ペア:

[(1, 27577984), (2, 13788992), (4, 6894496), (7, 3939712), (8, 3447248), (14, 1969856), (16, 1723624), (28, 984928), (32, 861812), (49, 562816), (56, 492464), (64, 430906), (98, 281408), (112, 246232), (128, 215453), (196, 140704), (224, 123116), (392, 70352), (448, 61558), (784, 35176), (896, 30779), (1568, 17588), (3136, 8794), (4397, 6272)]