26970866

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{25301}}^1$

素因数の和:25357

約数の個数: 16

約数和(自身を含む): 44632728

約数和(自身を除く): 17661862

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 25301, 50602, 328913, 657826, 1037341, 2074682, 13485433, 26970866]

約数ペア:

[(1, 26970866), (2, 13485433), (13, 2074682), (26, 1037341), (41, 657826), (82, 328913), (533, 50602), (1066, 25301)]