18416068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{1511}}^1$

素因数の和:1803

約数の個数: 24

約数和(自身を含む): 35308224

約数和(自身を除く): 16892156

約数列:

[1, 2, 4, 11, 22, 44, 277, 554, 1108, 1511, 3022, 3047, 6044, 6094, 12188, 16621, 33242, 66484, 418547, 837094, 1674188, 4604017, 9208034, 18416068]

約数ペア:

[(1, 18416068), (2, 9208034), (4, 4604017), (11, 1674188), (22, 837094), (44, 418547), (277, 66484), (554, 33242), (1108, 16621), (1511, 12188), (3022, 6094), (3047, 6044)]