12555976

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{68239}}^1$

素因数の和:68268

約数の個数: 16

約数和(自身を含む): 24566400

約数和(自身を除く): 12010424

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 68239, 136478, 272956, 545912, 1569497, 3138994, 6277988, 12555976]

約数ペア:

[(1, 12555976), (2, 6277988), (4, 3138994), (8, 1569497), (23, 545912), (46, 272956), (92, 136478), (184, 68239)]