53170424

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{390959}}^1$

素因数の和:390982

約数の個数: 16

約数和(自身を含む): 105559200

約数和(自身を除く): 52388776

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 390959, 781918, 1563836, 3127672, 6646303, 13292606, 26585212, 53170424]

約数ペア:

[(1, 53170424), (2, 26585212), (4, 13292606), (8, 6646303), (17, 3127672), (34, 1563836), (68, 781918), (136, 390959)]