25656426

素因数分解:

$2^1\times 3^6\times {\mathrm{17597}}^1$

素因数の和:17617

約数の個数: 28

約数和(自身を含む): 57703842

約数和(自身を除く): 32047416

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 17597, 35194, 52791, 105582, 158373, 316746, 475119, 950238, 1425357, 2850714, 4276071, 8552142, 12828213, 25656426]

約数ペア:

[(1, 25656426), (2, 12828213), (3, 8552142), (6, 4276071), (9, 2850714), (18, 1425357), (27, 950238), (54, 475119), (81, 316746), (162, 158373), (243, 105582), (486, 52791), (729, 35194), (1458, 17597)]