27964585684

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{14066693}}^1$

素因数の和:14066775

約数の個数: 24

約数和(自身を含む): 56716910208

約数和(自身を除く): 28752324524

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 14066693, 28133386, 56266772, 98466851, 196933702, 393867404, 998735203, 1997470406, 3994940812, 6991146421, 13982292842, 27964585684]

約数ペア:

[(1, 27964585684), (2, 13982292842), (4, 6991146421), (7, 3994940812), (14, 1997470406), (28, 998735203), (71, 393867404), (142, 196933702), (284, 98466851), (497, 56266772), (994, 28133386), (1988, 14066693)]