26983286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{33149}}^1$

素因数の和:33199

約数の個数: 16

約数和(自身を含む): 45349200

約数和(自身を除く): 18365914

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 33149, 66298, 364639, 729278, 1226513, 2453026, 13491643, 26983286]

約数ペア:

[(1, 26983286), (2, 13491643), (11, 2453026), (22, 1226513), (37, 729278), (74, 364639), (407, 66298), (814, 33149)]