8157028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2083}}^1$

素因数の和:2187

約数の個数: 24

約数和(自身を含む): 15755040

約数和(自身を除く): 7598012

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 2083, 3916, 4166, 8332, 22913, 45826, 91652, 185387, 370774, 741548, 2039257, 4078514, 8157028]

約数ペア:

[(1, 8157028), (2, 4078514), (4, 2039257), (11, 741548), (22, 370774), (44, 185387), (89, 91652), (178, 45826), (356, 22913), (979, 8332), (1958, 4166), (2083, 3916)]