27609008

素因数分解:

$2^4\times 7^1\times {\mathrm{246509}}^1$

素因数の和:246524

約数の個数: 20

約数和(自身を含む): 61134480

約数和(自身を除く): 33525472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 246509, 493018, 986036, 1725563, 1972072, 3451126, 3944144, 6902252, 13804504, 27609008]

約数ペア:

[(1, 27609008), (2, 13804504), (4, 6902252), (7, 3944144), (8, 3451126), (14, 1972072), (16, 1725563), (28, 986036), (56, 493018), (112, 246509)]