2888528638

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{112543}}^1$

素因数の和:112899

約数の個数: 16

約数和(自身を含む): 4452690816

約数和(自身を除く): 1564162178

約数列:

[1, 2, 41, 82, 313, 626, 12833, 25666, 112543, 225086, 4614263, 9228526, 35225959, 70451918, 1444264319, 2888528638]

約数ペア:

[(1, 2888528638), (2, 1444264319), (41, 70451918), (82, 35225959), (313, 9228526), (626, 4614263), (12833, 225086), (25666, 112543)]