23820511

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1061}}^1$

素因数の和:1242

約数の個数: 16

約数和(自身を含む): 28189728

約数和(自身を除く): 4369217

約数列:

[1, 11, 13, 143, 157, 1061, 1727, 2041, 11671, 13793, 22451, 151723, 166577, 1832347, 2165501, 23820511]

約数ペア:

[(1, 23820511), (11, 2165501), (13, 1832347), (143, 166577), (157, 151723), (1061, 22451), (1727, 13793), (2041, 11671)]