26761278

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{28409}}^1$

素因数の和:28571

約数の個数: 16

約数和(自身を含む): 53865360

約数和(自身を除く): 27104082

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 28409, 56818, 85227, 170454, 4460213, 8920426, 13380639, 26761278]

約数ペア:

[(1, 26761278), (2, 13380639), (3, 8920426), (6, 4460213), (157, 170454), (314, 85227), (471, 56818), (942, 28409)]