26656909921

素因数分解:

${\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{823}}^1\times {\mathrm{4451}}^1$

素因数の和:5676

約数の個数: 16

約数和(自身を含む): 28173680640

約数和(自身を除く): 1516770719

約数列:

[1, 19, 383, 823, 4451, 7277, 15637, 84569, 315209, 1704733, 3663173, 5988971, 32389927, 69600287, 1402995259, 26656909921]

約数ペア:

[(1, 26656909921), (19, 1402995259), (383, 69600287), (823, 32389927), (4451, 5988971), (7277, 3663173), (15637, 1704733), (84569, 315209)]