13828922

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{21407}}^1$

素因数の和:21445

約数の個数: 16

約数和(自身を含む): 23120640

約数和(自身を除く): 9291718

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 21407, 42814, 363919, 406733, 727838, 813466, 6914461, 13828922]

約数ペア:

[(1, 13828922), (2, 6914461), (17, 813466), (19, 727838), (34, 406733), (38, 363919), (323, 42814), (646, 21407)]