26120128

素因数分解:

$2^6\times {\mathrm{408127}}^1$

素因数の和:408139

約数の個数: 14

約数和(自身を含む): 51832256

約数和(自身を除く): 25712128

約数列:

[1, 2, 4, 8, 16, 32, 64, 408127, 816254, 1632508, 3265016, 6530032, 13060064, 26120128]

約数ペア:

[(1, 26120128), (2, 13060064), (4, 6530032), (8, 3265016), (16, 1632508), (32, 816254), (64, 408127)]