28465042

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1\times {\mathrm{337}}^1$

素因数の和:765

約数の個数: 16

約数和(自身を含む): 43257240

約数和(自身を除く): 14792198

約数列:

[1, 2, 157, 269, 314, 337, 538, 674, 42233, 52909, 84466, 90653, 105818, 181306, 14232521, 28465042]

約数ペア:

[(1, 28465042), (2, 14232521), (157, 181306), (269, 105818), (314, 90653), (337, 84466), (538, 52909), (674, 42233)]