17420724

素因数分解:

$2^2\times 3^3\times {\mathrm{161303}}^1$

素因数の和:161316

約数の個数: 24

約数和(自身を含む): 45165120

約数和(自身を除く): 27744396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 161303, 322606, 483909, 645212, 967818, 1451727, 1935636, 2903454, 4355181, 5806908, 8710362, 17420724]

約数ペア:

[(1, 17420724), (2, 8710362), (3, 5806908), (4, 4355181), (6, 2903454), (9, 1935636), (12, 1451727), (18, 967818), (27, 645212), (36, 483909), (54, 322606), (108, 161303)]