27664336

素因数分解:

$2^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1777}}^1$

素因数の和:1931

約数の個数: 40

約数和(自身を含む): 61732160

約数和(自身を除く): 34067824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 139, 278, 556, 973, 1112, 1777, 1946, 2224, 3554, 3892, 7108, 7784, 12439, 14216, 15568, 24878, 28432, 49756, 99512, 199024, 247003, 494006, 988012, 1729021, 1976024, 3458042, 3952048, 6916084, 13832168, 27664336]

約数ペア:

[(1, 27664336), (2, 13832168), (4, 6916084), (7, 3952048), (8, 3458042), (14, 1976024), (16, 1729021), (28, 988012), (56, 494006), (112, 247003), (139, 199024), (278, 99512), (556, 49756), (973, 28432), (1112, 24878), (1777, 15568), (1946, 14216), (2224, 12439), (3554, 7784), (3892, 7108)]