18279316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{1783}}^1$

素因数の和:2031

約数の個数: 24

約数和(自身を含む): 35066304

約数和(自身を除く): 16786988

約数列:

[1, 2, 4, 11, 22, 44, 233, 466, 932, 1783, 2563, 3566, 5126, 7132, 10252, 19613, 39226, 78452, 415439, 830878, 1661756, 4569829, 9139658, 18279316]

約数ペア:

[(1, 18279316), (2, 9139658), (4, 4569829), (11, 1661756), (22, 830878), (44, 415439), (233, 78452), (466, 39226), (932, 19613), (1783, 10252), (2563, 7132), (3566, 5126)]