27102992

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2719}}^1$

素因数の和:2823

約数の個数: 40

約数和(自身を含む): 60710400

約数和(自身を除く): 33607408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 178, 356, 623, 712, 1246, 1424, 2492, 2719, 4984, 5438, 9968, 10876, 19033, 21752, 38066, 43504, 76132, 152264, 241991, 304528, 483982, 967964, 1693937, 1935928, 3387874, 3871856, 6775748, 13551496, 27102992]

約数ペア:

[(1, 27102992), (2, 13551496), (4, 6775748), (7, 3871856), (8, 3387874), (14, 1935928), (16, 1693937), (28, 967964), (56, 483982), (89, 304528), (112, 241991), (178, 152264), (356, 76132), (623, 43504), (712, 38066), (1246, 21752), (1424, 19033), (2492, 10876), (2719, 9968), (4984, 5438)]