26981632

素因数分解:

$2^8\times {\mathrm{105397}}^1$

素因数の和:105413

約数の個数: 18

約数和(自身を含む): 53858378

約数和(自身を除く): 26876746

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 105397, 210794, 421588, 843176, 1686352, 3372704, 6745408, 13490816, 26981632]

約数ペア:

[(1, 26981632), (2, 13490816), (4, 6745408), (8, 3372704), (16, 1686352), (32, 843176), (64, 421588), (128, 210794), (256, 105397)]