825872

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{727}}^1$

素因数の和:806

約数の個数: 20

約数和(自身を含む): 1624896

約数和(自身を除く): 799024

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 727, 1136, 1454, 2908, 5816, 11632, 51617, 103234, 206468, 412936, 825872]

約数ペア:

[(1, 825872), (2, 412936), (4, 206468), (8, 103234), (16, 51617), (71, 11632), (142, 5816), (284, 2908), (568, 1454), (727, 1136)]