18144334

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{9829}}^1$

素因数の和:9915

約数の個数: 16

約数和(自身を含む): 29725920

約数和(自身を除く): 11581586

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 9829, 19658, 127777, 255554, 697859, 1395718, 9072167, 18144334]

約数ペア:

[(1, 18144334), (2, 9072167), (13, 1395718), (26, 697859), (71, 255554), (142, 127777), (923, 19658), (1846, 9829)]