27120392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{260773}}^1$

素因数の和:260792

約数の個数: 16

約数和(自身を含む): 54762540

約数和(自身を除く): 27642148

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 260773, 521546, 1043092, 2086184, 3390049, 6780098, 13560196, 27120392]

約数ペア:

[(1, 27120392), (2, 13560196), (4, 6780098), (8, 3390049), (13, 2086184), (26, 1043092), (52, 521546), (104, 260773)]