2016169456

素因数分解:

$2^4\times 7^1\times {\mathrm{18001513}}^1$

素因数の和:18001528

約数の個数: 20

約数和(自身を含む): 4464375472

約数和(自身を除く): 2448206016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 18001513, 36003026, 72006052, 126010591, 144012104, 252021182, 288024208, 504042364, 1008084728, 2016169456]

約数ペア:

[(1, 2016169456), (2, 1008084728), (4, 504042364), (7, 288024208), (8, 252021182), (14, 144012104), (16, 126010591), (28, 72006052), (56, 36003026), (112, 18001513)]