20760072

素因数分解:

$2^3\times 3^1\times {\mathrm{865003}}^1$

素因数の和:865012

約数の個数: 16

約数和(自身を含む): 51900240

約数和(自身を除く): 31140168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 865003, 1730006, 2595009, 3460012, 5190018, 6920024, 10380036, 20760072]

約数ペア:

[(1, 20760072), (2, 10380036), (3, 6920024), (4, 5190018), (6, 3460012), (8, 2595009), (12, 1730006), (24, 865003)]