7157095216

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{4103839}}^1$

素因数の和:4103956

約数の個数: 20

約数和(自身を含む): 13994094400

約数和(自身を除く): 6836999184

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 4103839, 8207678, 16415356, 32830712, 65661424, 447318451, 894636902, 1789273804, 3578547608, 7157095216]

約数ペア:

[(1, 7157095216), (2, 3578547608), (4, 1789273804), (8, 894636902), (16, 447318451), (109, 65661424), (218, 32830712), (436, 16415356), (872, 8207678), (1744, 4103839)]