25361478

素因数分解:

$2^1\times 3^3\times {\mathrm{469657}}^1$

素因数の和:469668

約数の個数: 16

約数和(自身を含む): 56358960

約数和(自身を除く): 30997482

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 469657, 939314, 1408971, 2817942, 4226913, 8453826, 12680739, 25361478]

約数ペア:

[(1, 25361478), (2, 12680739), (3, 8453826), (6, 4226913), (9, 2817942), (18, 1408971), (27, 939314), (54, 469657)]