17443874

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{12097}}^1$

素因数の和:12209

約数の個数: 16

約数和(自身を含む): 30196608

約数和(自身を除く): 12752734

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 12097, 24194, 84679, 169358, 1245991, 2491982, 8721937, 17443874]

約数ペア:

[(1, 17443874), (2, 8721937), (7, 2491982), (14, 1245991), (103, 169358), (206, 84679), (721, 24194), (1442, 12097)]