27795224044

素因数分解:

$2^2\times 7^1\times {\mathrm{641}}^1\times {\mathrm{1548653}}^1$

素因数の和:1549305

約数の個数: 24

約数和(自身を含む): 55677208608

約数和(自身を除く): 27881984564

約数列:

[1, 2, 4, 7, 14, 28, 641, 1282, 2564, 4487, 8974, 17948, 1548653, 3097306, 6194612, 10840571, 21681142, 43362284, 992686573, 1985373146, 3970746292, 6948806011, 13897612022, 27795224044]

約数ペア:

[(1, 27795224044), (2, 13897612022), (4, 6948806011), (7, 3970746292), (14, 1985373146), (28, 992686573), (641, 43362284), (1282, 21681142), (2564, 10840571), (4487, 6194612), (8974, 3097306), (17948, 1548653)]