26296120

素因数分解:

$2^3\times 5^1\times {\mathrm{657403}}^1$

素因数の和:657414

約数の個数: 16

約数和(自身を含む): 59166360

約数和(自身を除く): 32870240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 657403, 1314806, 2629612, 3287015, 5259224, 6574030, 13148060, 26296120]

約数ペア:

[(1, 26296120), (2, 13148060), (4, 6574030), (5, 5259224), (8, 3287015), (10, 2629612), (20, 1314806), (40, 657403)]