28372100744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{272808661}}^1$

素因数の和:272808680

約数の個数: 16

約数和(自身を含む): 57289819020

約数和(自身を除く): 28917718276

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 272808661, 545617322, 1091234644, 2182469288, 3546512593, 7093025186, 14186050372, 28372100744]

約数ペア:

[(1, 28372100744), (2, 14186050372), (4, 7093025186), (8, 3546512593), (13, 2182469288), (26, 1091234644), (52, 545617322), (104, 272808661)]