20081432

素因数分解:

$2^3\times 7^1\times {\mathrm{358597}}^1$

素因数の和:358610

約数の個数: 16

約数和(自身を含む): 43031760

約数和(自身を除く): 22950328

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 358597, 717194, 1434388, 2510179, 2868776, 5020358, 10040716, 20081432]

約数ペア:

[(1, 20081432), (2, 10040716), (4, 5020358), (7, 2868776), (8, 2510179), (14, 1434388), (28, 717194), (56, 358597)]