2804142016

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{3370363}}^1$

素因数の和:3370388

約数の個数: 28

約数和(自身を含む): 5992507192

約数和(自身を除く): 3188365176

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 3370363, 6740726, 13481452, 26962904, 43814719, 53925808, 87629438, 107851616, 175258876, 215703232, 350517752, 701035504, 1402071008, 2804142016]

約数ペア:

[(1, 2804142016), (2, 1402071008), (4, 701035504), (8, 350517752), (13, 215703232), (16, 175258876), (26, 107851616), (32, 87629438), (52, 53925808), (64, 43814719), (104, 26962904), (208, 13481452), (416, 6740726), (832, 3370363)]