26991296

素因数分解:

$2^6\times {\mathrm{421739}}^1$

素因数の和:421751

約数の個数: 14

約数和(自身を含む): 53560980

約数和(自身を除く): 26569684

約数列:

[1, 2, 4, 8, 16, 32, 64, 421739, 843478, 1686956, 3373912, 6747824, 13495648, 26991296]

約数ペア:

[(1, 26991296), (2, 13495648), (4, 6747824), (8, 3373912), (16, 1686956), (32, 843478), (64, 421739)]