2160392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{20773}}^1$

素因数の和:20792

約数の個数: 16

約数和(自身を含む): 4362540

約数和(自身を除く): 2202148

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 20773, 41546, 83092, 166184, 270049, 540098, 1080196, 2160392]

約数ペア:

[(1, 2160392), (2, 1080196), (4, 540098), (8, 270049), (13, 166184), (26, 83092), (52, 41546), (104, 20773)]