25861052

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{48611}}^1$

素因数の和:48641

約数の個数: 24

約数和(自身を含む): 54445440

約数和(自身を除く): 28584388

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 48611, 97222, 194444, 340277, 680554, 923609, 1361108, 1847218, 3694436, 6465263, 12930526, 25861052]

約数ペア:

[(1, 25861052), (2, 12930526), (4, 6465263), (7, 3694436), (14, 1847218), (19, 1361108), (28, 923609), (38, 680554), (76, 340277), (133, 194444), (266, 97222), (532, 48611)]