16580792

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{929}}^1$

素因数の和:1055

約数の個数: 32

約数和(自身を含む): 32810400

約数和(自身を除く): 16229608

約数列:

[1, 2, 4, 8, 23, 46, 92, 97, 184, 194, 388, 776, 929, 1858, 2231, 3716, 4462, 7432, 8924, 17848, 21367, 42734, 85468, 90113, 170936, 180226, 360452, 720904, 2072599, 4145198, 8290396, 16580792]

約数ペア:

[(1, 16580792), (2, 8290396), (4, 4145198), (8, 2072599), (23, 720904), (46, 360452), (92, 180226), (97, 170936), (184, 90113), (194, 85468), (388, 42734), (776, 21367), (929, 17848), (1858, 8924), (2231, 7432), (3716, 4462)]