16870262

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{2543}}^1$

素因数の和:2683

約数の個数: 16

約数和(自身を含む): 26376192

約数和(自身を除く): 9505930

約数列:

[1, 2, 31, 62, 107, 214, 2543, 3317, 5086, 6634, 78833, 157666, 272101, 544202, 8435131, 16870262]

約数ペア:

[(1, 16870262), (2, 8435131), (31, 544202), (62, 272101), (107, 157666), (214, 78833), (2543, 6634), (3317, 5086)]