27713110

素因数分解:

$2^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{6911}}^1$

素因数の和:7319

約数の個数: 16

約数和(自身を含む): 50015232

約数和(自身を除く): 22302122

約数列:

[1, 2, 5, 10, 401, 802, 2005, 4010, 6911, 13822, 34555, 69110, 2771311, 5542622, 13856555, 27713110]

約数ペア:

[(1, 27713110), (2, 13856555), (5, 5542622), (10, 2771311), (401, 69110), (802, 34555), (2005, 13822), (4010, 6911)]