18242816

素因数分解:

$2^8\times {\mathrm{71261}}^1$

素因数の和:71277

約数の個数: 18

約数和(自身を含む): 36414882

約数和(自身を除く): 18172066

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 71261, 142522, 285044, 570088, 1140176, 2280352, 4560704, 9121408, 18242816]

約数ペア:

[(1, 18242816), (2, 9121408), (4, 4560704), (8, 2280352), (16, 1140176), (32, 570088), (64, 285044), (128, 142522), (256, 71261)]