25684118

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1\times {\mathrm{719}}^1$

素因数の和:1111

約数の個数: 16

約数和(自身を含む): 39424320

約数和(自身を除く): 13740202

約数列:

[1, 2, 53, 106, 337, 674, 719, 1438, 17861, 35722, 38107, 76214, 242303, 484606, 12842059, 25684118]

約数ペア:

[(1, 25684118), (2, 12842059), (53, 484606), (106, 242303), (337, 76214), (674, 38107), (719, 35722), (1438, 17861)]