28552018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{4789}}^1$

素因数の和:5073

約数の個数: 16

約数和(自身を含む): 46903680

約数和(自身を除く): 18351662

約数列:

[1, 2, 11, 22, 271, 542, 2981, 4789, 5962, 9578, 52679, 105358, 1297819, 2595638, 14276009, 28552018]

約数ペア:

[(1, 28552018), (2, 14276009), (11, 2595638), (22, 1297819), (271, 105358), (542, 52679), (2981, 9578), (4789, 5962)]