28793144

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{83701}}^1$

素因数の和:83750

約数の個数: 16

約数和(自身を含む): 55243320

約数和(自身を除く): 26450176

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 83701, 167402, 334804, 669608, 3599143, 7198286, 14396572, 28793144]

約数ペア:

[(1, 28793144), (2, 14396572), (4, 7198286), (8, 3599143), (43, 669608), (86, 334804), (172, 167402), (344, 83701)]