839152

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{293}}^1$

素因数の和:480

約数の個数: 20

約数和(自身を含む): 1640520

約数和(自身を除く): 801368

約数列:

[1, 2, 4, 8, 16, 179, 293, 358, 586, 716, 1172, 1432, 2344, 2864, 4688, 52447, 104894, 209788, 419576, 839152]

約数ペア:

[(1, 839152), (2, 419576), (4, 209788), (8, 104894), (16, 52447), (179, 4688), (293, 2864), (358, 2344), (586, 1432), (716, 1172)]