26881408

素因数分解:

$2^7\times {\mathrm{210011}}^1$

素因数の和:210025

約数の個数: 16

約数和(自身を含む): 53553060

約数和(自身を除く): 26671652

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 210011, 420022, 840044, 1680088, 3360176, 6720352, 13440704, 26881408]

約数ペア:

[(1, 26881408), (2, 13440704), (4, 6720352), (8, 3360176), (16, 1680088), (32, 840044), (64, 420022), (128, 210011)]