20766072

素因数分解:

$2^3\times 3^1\times {\mathrm{865253}}^1$

素因数の和:865262

約数の個数: 16

約数和(自身を含む): 51915240

約数和(自身を除く): 31149168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 865253, 1730506, 2595759, 3461012, 5191518, 6922024, 10383036, 20766072]

約数ペア:

[(1, 20766072), (2, 10383036), (3, 6922024), (4, 5191518), (6, 3461012), (8, 2595759), (12, 1730506), (24, 865253)]