17980934

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{1039}}^1$

素因数の和:1567

約数の個数: 16

約数和(自身を含む): 28641600

約数和(自身を除く): 10660666

約数列:

[1, 2, 17, 34, 509, 1018, 1039, 2078, 8653, 17306, 17663, 35326, 528851, 1057702, 8990467, 17980934]

約数ペア:

[(1, 17980934), (2, 8990467), (17, 1057702), (34, 528851), (509, 35326), (1018, 17663), (1039, 17306), (2078, 8653)]