26135696

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{39841}}^1$

素因数の和:39890

約数の個数: 20

約数和(自身を含む): 51874284

約数和(自身を除く): 25738588

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 39841, 79682, 159364, 318728, 637456, 1633481, 3266962, 6533924, 13067848, 26135696]

約数ペア:

[(1, 26135696), (2, 13067848), (4, 6533924), (8, 3266962), (16, 1633481), (41, 637456), (82, 318728), (164, 159364), (328, 79682), (656, 39841)]