12417884

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{73}}^1$

素因数の和:186

約数の個数: 36

約数和(自身を含む): 23533776

約数和(自身を除く): 11115892

約数列:

[1, 2, 4, 23, 43, 46, 73, 86, 92, 146, 172, 292, 989, 1679, 1849, 1978, 3139, 3358, 3698, 3956, 6278, 6716, 7396, 12556, 42527, 72197, 85054, 134977, 144394, 170108, 269954, 288788, 539908, 3104471, 6208942, 12417884]

約数ペア:

[(1, 12417884), (2, 6208942), (4, 3104471), (23, 539908), (43, 288788), (46, 269954), (73, 170108), (86, 144394), (92, 134977), (146, 85054), (172, 72197), (292, 42527), (989, 12556), (1679, 7396), (1849, 6716), (1978, 6278), (3139, 3956), (3358, 3698)]