16949185

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{883}}^1$

素因数の和:1248

約数の個数: 16

約数和(自身を含む): 22276800

約数和(自身を除く): 5327615

約数列:

[1, 5, 11, 55, 349, 883, 1745, 3839, 4415, 9713, 19195, 48565, 308167, 1540835, 3389837, 16949185]

約数ペア:

[(1, 16949185), (5, 3389837), (11, 1540835), (55, 308167), (349, 48565), (883, 19195), (1745, 9713), (3839, 4415)]