25765068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{306727}}^1$

素因数の和:306741

約数の個数: 24

約数和(自身を含む): 68707072

約数和(自身を除く): 42942004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 306727, 613454, 920181, 1226908, 1840362, 2147089, 3680724, 4294178, 6441267, 8588356, 12882534, 25765068]

約数ペア:

[(1, 25765068), (2, 12882534), (3, 8588356), (4, 6441267), (6, 4294178), (7, 3680724), (12, 2147089), (14, 1840362), (21, 1226908), (28, 920181), (42, 613454), (84, 306727)]