25828884

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{5237}}^1$

素因数の和:5384

約数の個数: 36

約数和(自身を含む): 65778804

約数和(自身を除く): 39949920

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 411, 548, 822, 1233, 1644, 2466, 4932, 5237, 10474, 15711, 20948, 31422, 47133, 62844, 94266, 188532, 717469, 1434938, 2152407, 2869876, 4304814, 6457221, 8609628, 12914442, 25828884]

約数ペア:

[(1, 25828884), (2, 12914442), (3, 8609628), (4, 6457221), (6, 4304814), (9, 2869876), (12, 2152407), (18, 1434938), (36, 717469), (137, 188532), (274, 94266), (411, 62844), (548, 47133), (822, 31422), (1233, 20948), (1644, 15711), (2466, 10474), (4932, 5237)]