55897768

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{411013}}^1$

素因数の和:411036

約数の個数: 16

約数和(自身を含む): 110973780

約数和(自身を除く): 55076012

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 411013, 822026, 1644052, 3288104, 6987221, 13974442, 27948884, 55897768]

約数ペア:

[(1, 55897768), (2, 27948884), (4, 13974442), (8, 6987221), (17, 3288104), (34, 1644052), (68, 822026), (136, 411013)]