9968297648

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{5715767}}^1$

素因数の和:5715884

約数の個数: 20

約数和(自身を含む): 19490768880

約数和(自身を除く): 9522471232

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 5715767, 11431534, 22863068, 45726136, 91452272, 623018603, 1246037206, 2492074412, 4984148824, 9968297648]

約数ペア:

[(1, 9968297648), (2, 4984148824), (4, 2492074412), (8, 1246037206), (16, 623018603), (109, 91452272), (218, 45726136), (436, 22863068), (872, 11431534), (1744, 5715767)]