16829770

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{39139}}^1$

素因数の和:39189

約数の個数: 16

約数和(自身を含む): 30998880

約数和(自身を除く): 14169110

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 39139, 78278, 195695, 391390, 1682977, 3365954, 8414885, 16829770]

約数ペア:

[(1, 16829770), (2, 8414885), (5, 3365954), (10, 1682977), (43, 391390), (86, 195695), (215, 78278), (430, 39139)]