25428774

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{14767}}^1$

素因数の和:14820

約数の個数: 32

約数和(自身を含む): 59544576

約数和(自身を除く): 34115802

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 14767, 29534, 44301, 88602, 103369, 206738, 310107, 605447, 620214, 1210894, 1816341, 3632682, 4238129, 8476258, 12714387, 25428774]

約数ペア:

[(1, 25428774), (2, 12714387), (3, 8476258), (6, 4238129), (7, 3632682), (14, 1816341), (21, 1210894), (41, 620214), (42, 605447), (82, 310107), (123, 206738), (246, 103369), (287, 88602), (574, 44301), (861, 29534), (1722, 14767)]