18758248

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1051}}^1$

素因数の和:1177

約数の個数: 32

約数和(自身を含む): 37114560

約数和(自身を除く): 18356312

約数列:

[1, 2, 4, 8, 23, 46, 92, 97, 184, 194, 388, 776, 1051, 2102, 2231, 4204, 4462, 8408, 8924, 17848, 24173, 48346, 96692, 101947, 193384, 203894, 407788, 815576, 2344781, 4689562, 9379124, 18758248]

約数ペア:

[(1, 18758248), (2, 9379124), (4, 4689562), (8, 2344781), (23, 815576), (46, 407788), (92, 203894), (97, 193384), (184, 101947), (194, 96692), (388, 48346), (776, 24173), (1051, 17848), (2102, 8924), (2231, 8408), (4204, 4462)]