565565168

素因数分解:

$2^4\times 7^1\times {\mathrm{5049689}}^1$

素因数の和:5049704

約数の個数: 20

約数和(自身を含む): 1252323120

約数和(自身を除く): 686757952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 5049689, 10099378, 20198756, 35347823, 40397512, 70695646, 80795024, 141391292, 282782584, 565565168]

約数ペア:

[(1, 565565168), (2, 282782584), (4, 141391292), (7, 80795024), (8, 70695646), (14, 40397512), (16, 35347823), (28, 20198756), (56, 10099378), (112, 5049689)]