5565808

素因数分解:

$2^4\times {\mathrm{541}}^1\times {\mathrm{643}}^1$

素因数の和:1192

約数の個数: 20

約数和(自身を含む): 10820488

約数和(自身を除く): 5254680

約数列:

[1, 2, 4, 8, 16, 541, 643, 1082, 1286, 2164, 2572, 4328, 5144, 8656, 10288, 347863, 695726, 1391452, 2782904, 5565808]

約数ペア:

[(1, 5565808), (2, 2782904), (4, 1391452), (8, 695726), (16, 347863), (541, 10288), (643, 8656), (1082, 5144), (1286, 4328), (2164, 2572)]