17520072

素因数分解:

$2^3\times 3^1\times {\mathrm{730003}}^1$

素因数の和:730012

約数の個数: 16

約数和(自身を含む): 43800240

約数和(自身を除く): 26280168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 730003, 1460006, 2190009, 2920012, 4380018, 5840024, 8760036, 17520072]

約数ペア:

[(1, 17520072), (2, 8760036), (3, 5840024), (4, 4380018), (6, 2920012), (8, 2190009), (12, 1460006), (24, 730003)]