26322608

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{126551}}^1$

素因数の和:126572

約数の個数: 20

約数和(自身を含む): 54923568

約数和(自身を除く): 28600960

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 126551, 253102, 506204, 1012408, 1645163, 2024816, 3290326, 6580652, 13161304, 26322608]

約数ペア:

[(1, 26322608), (2, 13161304), (4, 6580652), (8, 3290326), (13, 2024816), (16, 1645163), (26, 1012408), (52, 506204), (104, 253102), (208, 126551)]