38863396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67943}}^1$

素因数の和:67971

約数の個数: 24

約数和(自身を含む): 79902144

約数和(自身を除く): 41038748

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 67943, 135886, 271772, 747373, 883259, 1494746, 1766518, 2989492, 3533036, 9715849, 19431698, 38863396]

約数ペア:

[(1, 38863396), (2, 19431698), (4, 9715849), (11, 3533036), (13, 2989492), (22, 1766518), (26, 1494746), (44, 883259), (52, 747373), (143, 271772), (286, 135886), (572, 67943)]