25875684

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{5171}}^1$

素因数の和:5320

約数の個数: 36

約数和(自身を含む): 65891280

約数和(自身を除く): 40015596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 5004, 5171, 10342, 15513, 20684, 31026, 46539, 62052, 93078, 186156, 718769, 1437538, 2156307, 2875076, 4312614, 6468921, 8625228, 12937842, 25875684]

約数ペア:

[(1, 25875684), (2, 12937842), (3, 8625228), (4, 6468921), (6, 4312614), (9, 2875076), (12, 2156307), (18, 1437538), (36, 718769), (139, 186156), (278, 93078), (417, 62052), (556, 46539), (834, 31026), (1251, 20684), (1668, 15513), (2502, 10342), (5004, 5171)]