89381872

素因数分解:

$2^4\times {\mathrm{2003}}^1\times {\mathrm{2789}}^1$

素因数の和:4800

約数の個数: 20

約数和(自身を含む): 173325960

約数和(自身を除く): 83944088

約数列:

[1, 2, 4, 8, 16, 2003, 2789, 4006, 5578, 8012, 11156, 16024, 22312, 32048, 44624, 5586367, 11172734, 22345468, 44690936, 89381872]

約数ペア:

[(1, 89381872), (2, 44690936), (4, 22345468), (8, 11172734), (16, 5586367), (2003, 44624), (2789, 32048), (4006, 22312), (5578, 16024), (8012, 11156)]