26779028

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{293}}^1\times {\mathrm{313}}^1$

素因数の和:683

約数の個数: 24

約数和(自身を含む): 47819688

約数和(自身を除く): 21040660

約数列:

[1, 2, 4, 73, 146, 292, 293, 313, 586, 626, 1172, 1252, 21389, 22849, 42778, 45698, 85556, 91396, 91709, 183418, 366836, 6694757, 13389514, 26779028]

約数ペア:

[(1, 26779028), (2, 13389514), (4, 6694757), (73, 366836), (146, 183418), (292, 91709), (293, 91396), (313, 85556), (586, 45698), (626, 42778), (1172, 22849), (1252, 21389)]