2016172592

素因数分解:

$2^4\times 7^1\times {\mathrm{18001541}}^1$

素因数の和:18001556

約数の個数: 20

約数和(自身を含む): 4464382416

約数和(自身を除く): 2448209824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 18001541, 36003082, 72006164, 126010787, 144012328, 252021574, 288024656, 504043148, 1008086296, 2016172592]

約数ペア:

[(1, 2016172592), (2, 1008086296), (4, 504043148), (7, 288024656), (8, 252021574), (14, 144012328), (16, 126010787), (28, 72006164), (56, 36003082), (112, 18001541)]