18156928

素因数分解:

$2^7\times {\mathrm{141851}}^1$

素因数の和:141865

約数の個数: 16

約数和(自身を含む): 36172260

約数和(自身を除く): 18015332

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 141851, 283702, 567404, 1134808, 2269616, 4539232, 9078464, 18156928]

約数ペア:

[(1, 18156928), (2, 9078464), (4, 4539232), (8, 2269616), (16, 1134808), (32, 567404), (64, 283702), (128, 141851)]