16442172

素因数分解:

$2^2\times 3^2\times {\mathrm{456727}}^1$

素因数の和:456737

約数の個数: 18

約数和(自身を含む): 41562248

約数和(自身を除く): 25120076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 456727, 913454, 1370181, 1826908, 2740362, 4110543, 5480724, 8221086, 16442172]

約数ペア:

[(1, 16442172), (2, 8221086), (3, 5480724), (4, 4110543), (6, 2740362), (9, 1826908), (12, 1370181), (18, 913454), (36, 456727)]