26964808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{259277}}^1$

素因数の和:259296

約数の個数: 16

約数和(自身を含む): 54448380

約数和(自身を除く): 27483572

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 259277, 518554, 1037108, 2074216, 3370601, 6741202, 13482404, 26964808]

約数ペア:

[(1, 26964808), (2, 13482404), (4, 6741202), (8, 3370601), (13, 2074216), (26, 1037108), (52, 518554), (104, 259277)]