56926636

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{84211}}^1$

素因数の和:84241

約数の個数: 18

約数和(自身を含む): 107875572

約数和(自身を除く): 50948936

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 84211, 168422, 336844, 1094743, 2189486, 4378972, 14231659, 28463318, 56926636]

約数ペア:

[(1, 56926636), (2, 28463318), (4, 14231659), (13, 4378972), (26, 2189486), (52, 1094743), (169, 336844), (338, 168422), (676, 84211)]