27208010

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{66361}}^1$

素因数の和:66409

約数の個数: 16

約数和(自身を含む): 50169672

約数和(自身を除く): 22961662

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 66361, 132722, 331805, 663610, 2720801, 5441602, 13604005, 27208010]

約数ペア:

[(1, 27208010), (2, 13604005), (5, 5441602), (10, 2720801), (41, 663610), (82, 331805), (205, 132722), (410, 66361)]