25657114

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1609}}^1$

素因数の和:1702

約数の個数: 32

約数和(自身を含む): 47295360

約数和(自身を除く): 21638246

約数列:

[1, 2, 7, 14, 17, 34, 67, 119, 134, 238, 469, 938, 1139, 1609, 2278, 3218, 7973, 11263, 15946, 22526, 27353, 54706, 107803, 191471, 215606, 382942, 754621, 1509242, 1832651, 3665302, 12828557, 25657114]

約数ペア:

[(1, 25657114), (2, 12828557), (7, 3665302), (14, 1832651), (17, 1509242), (34, 754621), (67, 382942), (119, 215606), (134, 191471), (238, 107803), (469, 54706), (938, 27353), (1139, 22526), (1609, 15946), (2278, 11263), (3218, 7973)]