25445042

素因数分解:

$2^1\times 7^1\times {\mathrm{881}}^1\times {\mathrm{2063}}^1$

素因数の和:2953

約数の個数: 16

約数和(自身を含む): 43690752

約数和(自身を除く): 18245710

約数列:

[1, 2, 7, 14, 881, 1762, 2063, 4126, 6167, 12334, 14441, 28882, 1817503, 3635006, 12722521, 25445042]

約数ペア:

[(1, 25445042), (2, 12722521), (7, 3635006), (14, 1817503), (881, 28882), (1762, 14441), (2063, 12334), (4126, 6167)]