27763982

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{4547}}^1$

素因数の和:4663

約数の個数: 16

約数和(自身を含む): 43224192

約数和(自身を除く): 15460210

約数列:

[1, 2, 43, 71, 86, 142, 3053, 4547, 6106, 9094, 195521, 322837, 391042, 645674, 13881991, 27763982]

約数ペア:

[(1, 27763982), (2, 13881991), (43, 645674), (71, 391042), (86, 322837), (142, 195521), (3053, 9094), (4547, 6106)]