28054544

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2341}}^1$

素因数の和:2463

約数の個数: 40

約数和(自身を含む): 62728128

約数和(自身を除く): 34673584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 214, 428, 749, 856, 1498, 1712, 2341, 2996, 4682, 5992, 9364, 11984, 16387, 18728, 32774, 37456, 65548, 131096, 250487, 262192, 500974, 1001948, 1753409, 2003896, 3506818, 4007792, 7013636, 14027272, 28054544]

約数ペア:

[(1, 28054544), (2, 14027272), (4, 7013636), (7, 4007792), (8, 3506818), (14, 2003896), (16, 1753409), (28, 1001948), (56, 500974), (107, 262192), (112, 250487), (214, 131096), (428, 65548), (749, 37456), (856, 32774), (1498, 18728), (1712, 16387), (2341, 11984), (2996, 9364), (4682, 5992)]