8181896

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{60161}}^1$

素因数の和:60184

約数の個数: 16

約数和(自身を含む): 16243740

約数和(自身を除く): 8061844

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 60161, 120322, 240644, 481288, 1022737, 2045474, 4090948, 8181896]

約数ペア:

[(1, 8181896), (2, 4090948), (4, 2045474), (8, 1022737), (17, 481288), (34, 240644), (68, 120322), (136, 60161)]