2748824

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{26431}}^1$

素因数の和:26450

約数の個数: 16

約数和(自身を含む): 5550720

約数和(自身を除く): 2801896

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 26431, 52862, 105724, 211448, 343603, 687206, 1374412, 2748824]

約数ペア:

[(1, 2748824), (2, 1374412), (4, 687206), (8, 343603), (13, 211448), (26, 105724), (52, 52862), (104, 26431)]