26469328

素因数分解:

$2^4\times {\mathrm{337}}^1\times {\mathrm{4909}}^1$

素因数の和:5254

約数の個数: 20

約数和(自身を含む): 51446980

約数和(自身を除く): 24977652

約数列:

[1, 2, 4, 8, 16, 337, 674, 1348, 2696, 4909, 5392, 9818, 19636, 39272, 78544, 1654333, 3308666, 6617332, 13234664, 26469328]

約数ペア:

[(1, 26469328), (2, 13234664), (4, 6617332), (8, 3308666), (16, 1654333), (337, 78544), (674, 39272), (1348, 19636), (2696, 9818), (4909, 5392)]