18281728

素因数分解:

$2^8\times {\mathrm{71413}}^1$

素因数の和:71429

約数の個数: 18

約数和(自身を含む): 36492554

約数和(自身を除く): 18210826

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 71413, 142826, 285652, 571304, 1142608, 2285216, 4570432, 9140864, 18281728]

約数ペア:

[(1, 18281728), (2, 9140864), (4, 4570432), (8, 2285216), (16, 1142608), (32, 571304), (64, 285652), (128, 142826), (256, 71413)]