19168006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67021}}^1$

素因数の和:67047

約数の個数: 16

約数和(自身を含む): 33779088

約数和(自身を除く): 14611082

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 67021, 134042, 737231, 871273, 1474462, 1742546, 9584003, 19168006]

約数ペア:

[(1, 19168006), (2, 9584003), (11, 1742546), (13, 1474462), (22, 871273), (26, 737231), (143, 134042), (286, 67021)]