16320072

素因数分解:

$2^3\times 3^1\times {\mathrm{680003}}^1$

素因数の和:680012

約数の個数: 16

約数和(自身を含む): 40800240

約数和(自身を除く): 24480168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 680003, 1360006, 2040009, 2720012, 4080018, 5440024, 8160036, 16320072]

約数ペア:

[(1, 16320072), (2, 8160036), (3, 5440024), (4, 4080018), (6, 2720012), (8, 2040009), (12, 1360006), (24, 680003)]