18054058

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{5227}}^1$

素因数の和:5397

約数の個数: 16

約数和(自身を含む): 29736864

約数和(自身を除く): 11682806

約数列:

[1, 2, 11, 22, 157, 314, 1727, 3454, 5227, 10454, 57497, 114994, 820639, 1641278, 9027029, 18054058]

約数ペア:

[(1, 18054058), (2, 9027029), (11, 1641278), (22, 820639), (157, 114994), (314, 57497), (1727, 10454), (3454, 5227)]