17972192

素因数分解:

$2^5\times 7^1\times {\mathrm{80233}}^1$

素因数の和:80250

約数の個数: 24

約数和(自身を含む): 40437936

約数和(自身を除く): 22465744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 80233, 160466, 320932, 561631, 641864, 1123262, 1283728, 2246524, 2567456, 4493048, 8986096, 17972192]

約数ペア:

[(1, 17972192), (2, 8986096), (4, 4493048), (7, 2567456), (8, 2246524), (14, 1283728), (16, 1123262), (28, 641864), (32, 561631), (56, 320932), (112, 160466), (224, 80233)]