80853944

素因数分解:

$2^3\times {\mathrm{353}}^1\times {\mathrm{28631}}^1$

素因数の和:28990

約数の個数: 16

約数和(自身を含む): 152035920

約数和(自身を除く): 71181976

約数列:

[1, 2, 4, 8, 353, 706, 1412, 2824, 28631, 57262, 114524, 229048, 10106743, 20213486, 40426972, 80853944]

約数ペア:

[(1, 80853944), (2, 40426972), (4, 20213486), (8, 10106743), (353, 229048), (706, 114524), (1412, 57262), (2824, 28631)]