27113968

素因数分解:

$2^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2221}}^1$

素因数の和:2345

約数の個数: 40

約数和(自身を含む): 60616160

約数和(自身を除く): 33502192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 109, 112, 218, 436, 763, 872, 1526, 1744, 2221, 3052, 4442, 6104, 8884, 12208, 15547, 17768, 31094, 35536, 62188, 124376, 242089, 248752, 484178, 968356, 1694623, 1936712, 3389246, 3873424, 6778492, 13556984, 27113968]

約数ペア:

[(1, 27113968), (2, 13556984), (4, 6778492), (7, 3873424), (8, 3389246), (14, 1936712), (16, 1694623), (28, 968356), (56, 484178), (109, 248752), (112, 242089), (218, 124376), (436, 62188), (763, 35536), (872, 31094), (1526, 17768), (1744, 15547), (2221, 12208), (3052, 8884), (4442, 6104)]