80343208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{912991}}^1$

素因数の和:913008

約数の個数: 16

約数和(自身を含む): 164338560

約数和(自身を除く): 83995352

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 912991, 1825982, 3651964, 7303928, 10042901, 20085802, 40171604, 80343208]

約数ペア:

[(1, 80343208), (2, 40171604), (4, 20085802), (8, 10042901), (11, 7303928), (22, 3651964), (44, 1825982), (88, 912991)]