1568752016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{7542077}}^1$

素因数の和:7542098

約数の個数: 20

約数和(自身を含む): 3273261852

約数和(自身を除く): 1704509836

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 7542077, 15084154, 30168308, 60336616, 98047001, 120673232, 196094002, 392188004, 784376008, 1568752016]

約数ペア:

[(1, 1568752016), (2, 784376008), (4, 392188004), (8, 196094002), (13, 120673232), (16, 98047001), (26, 60336616), (52, 30168308), (104, 15084154), (208, 7542077)]