15681438

素因数分解:

$2^1\times 3^4\times {\mathrm{96799}}^1$

素因数の和:96813

約数の個数: 20

約数和(自身を含む): 35138400

約数和(自身を除く): 19456962

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 96799, 193598, 290397, 580794, 871191, 1742382, 2613573, 5227146, 7840719, 15681438]

約数ペア:

[(1, 15681438), (2, 7840719), (3, 5227146), (6, 2613573), (9, 1742382), (18, 871191), (27, 580794), (54, 290397), (81, 193598), (162, 96799)]