26942690

素因数分解:

$2^1\times 5^1\times {\mathrm{1223}}^1\times {\mathrm{2203}}^1$

素因数の和:3433

約数の個数: 16

約数和(自身を含む): 48558528

約数和(自身を除く): 21615838

約数列:

[1, 2, 5, 10, 1223, 2203, 2446, 4406, 6115, 11015, 12230, 22030, 2694269, 5388538, 13471345, 26942690]

約数ペア:

[(1, 26942690), (2, 13471345), (5, 5388538), (10, 2694269), (1223, 22030), (2203, 12230), (2446, 11015), (4406, 6115)]