25760138

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{2179}}^1$

素因数の和:2461

約数の個数: 16

約数和(自身を含む): 40495680

約数和(自身を除く): 14735542

約数列:

[1, 2, 23, 46, 257, 514, 2179, 4358, 5911, 11822, 50117, 100234, 560003, 1120006, 12880069, 25760138]

約数ペア:

[(1, 25760138), (2, 12880069), (23, 1120006), (46, 560003), (257, 100234), (514, 50117), (2179, 11822), (4358, 5911)]