80340392

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{912959}}^1$

素因数の和:912976

約数の個数: 16

約数和(自身を含む): 164332800

約数和(自身を除く): 83992408

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 912959, 1825918, 3651836, 7303672, 10042549, 20085098, 40170196, 80340392]

約数ペア:

[(1, 80340392), (2, 40170196), (4, 20085098), (8, 10042549), (11, 7303672), (22, 3651836), (44, 1825918), (88, 912959)]