28540094

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{4787}}^1$

素因数の和:5071

約数の個数: 16

約数和(自身を含む): 46884096

約数和(自身を除く): 18344002

約数列:

[1, 2, 11, 22, 271, 542, 2981, 4787, 5962, 9574, 52657, 105314, 1297277, 2594554, 14270047, 28540094]

約数ペア:

[(1, 28540094), (2, 14270047), (11, 2594554), (22, 1297277), (271, 105314), (542, 52657), (2981, 9574), (4787, 5962)]