15253503824

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73334153}}^1$

素因数の和:73334174

約数の個数: 20

約数和(自身を含む): 31827022836

約数和(自身を除く): 16573519012

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 73334153, 146668306, 293336612, 586673224, 953343989, 1173346448, 1906687978, 3813375956, 7626751912, 15253503824]

約数ペア:

[(1, 15253503824), (2, 7626751912), (4, 3813375956), (8, 1906687978), (13, 1173346448), (16, 953343989), (26, 586673224), (52, 293336612), (104, 146668306), (208, 73334153)]