27958502

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{8887}}^1$

素因数の和:8924

約数の個数: 24

約数和(自身を含む): 49648368

約数和(自身を除く): 21689866

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 8887, 17774, 97757, 115531, 195514, 231062, 1075327, 1270841, 2150654, 2541682, 13979251, 27958502]

約数ペア:

[(1, 27958502), (2, 13979251), (11, 2541682), (13, 2150654), (22, 1270841), (26, 1075327), (121, 231062), (143, 195514), (242, 115531), (286, 97757), (1573, 17774), (3146, 8887)]