28702913564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2459}}^1\times {\mathrm{224473}}^1$

素因数の和:226949

約数の個数: 24

約数和(自身を含む): 54116191920

約数和(自身を除く): 25413278356

約数列:

[1, 2, 4, 13, 26, 52, 2459, 4918, 9836, 31967, 63934, 127868, 224473, 448946, 897892, 2918149, 5836298, 11672596, 551979107, 1103958214, 2207916428, 7175728391, 14351456782, 28702913564]

約数ペア:

[(1, 28702913564), (2, 14351456782), (4, 7175728391), (13, 2207916428), (26, 1103958214), (52, 551979107), (2459, 11672596), (4918, 5836298), (9836, 2918149), (31967, 897892), (63934, 448946), (127868, 224473)]