8388484

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{12409}}^1$

素因数の和:12439

約数の個数: 18

約数和(自身を含む): 15897210

約数和(自身を除く): 7508726

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 12409, 24818, 49636, 161317, 322634, 645268, 2097121, 4194242, 8388484]

約数ペア:

[(1, 8388484), (2, 4194242), (4, 2097121), (13, 645268), (26, 322634), (52, 161317), (169, 49636), (338, 24818), (676, 12409)]