2857168

素因数分解:

$2^4\times {\mathrm{283}}^1\times {\mathrm{631}}^1$

素因数の和:922

約数の個数: 20

約数和(自身を含む): 5564128

約数和(自身を除く): 2706960

約数列:

[1, 2, 4, 8, 16, 283, 566, 631, 1132, 1262, 2264, 2524, 4528, 5048, 10096, 178573, 357146, 714292, 1428584, 2857168]

約数ペア:

[(1, 2857168), (2, 1428584), (4, 714292), (8, 357146), (16, 178573), (283, 10096), (566, 5048), (631, 4528), (1132, 2524), (1262, 2264)]