26769865

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{1399}}^1$

素因数の和:1536

約数の個数: 16

約数和(自身を含む): 33264000

約数和(自身を除く): 6494135

約数列:

[1, 5, 43, 89, 215, 445, 1399, 3827, 6995, 19135, 60157, 124511, 300785, 622555, 5353973, 26769865]

約数ペア:

[(1, 26769865), (5, 5353973), (43, 622555), (89, 300785), (215, 124511), (445, 60157), (1399, 19135), (3827, 6995)]