16972832

素因数分解:

$2^5\times {\mathrm{530401}}^1$

素因数の和:530411

約数の個数: 12

約数和(自身を含む): 33415326

約数和(自身を除く): 16442494

約数列:

[1, 2, 4, 8, 16, 32, 530401, 1060802, 2121604, 4243208, 8486416, 16972832]

約数ペア:

[(1, 16972832), (2, 8486416), (4, 4243208), (8, 2121604), (16, 1060802), (32, 530401)]