16463152

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{23929}}^1$

素因数の和:23980

約数の個数: 20

約数和(自身を含む): 32640520

約数和(自身を除く): 16177368

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 23929, 47858, 95716, 191432, 382864, 1028947, 2057894, 4115788, 8231576, 16463152]

約数ペア:

[(1, 16463152), (2, 8231576), (4, 4115788), (8, 2057894), (16, 1028947), (43, 382864), (86, 191432), (172, 95716), (344, 47858), (688, 23929)]