16859094

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{401407}}^1$

素因数の和:401419

約数の個数: 16

約数和(自身を含む): 38535168

約数和(自身を除く): 21676074

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 401407, 802814, 1204221, 2408442, 2809849, 5619698, 8429547, 16859094]

約数ペア:

[(1, 16859094), (2, 8429547), (3, 5619698), (6, 2809849), (7, 2408442), (14, 1204221), (21, 802814), (42, 401407)]