25693244

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{9137}}^1$

素因数の和:9197

約数の個数: 24

約数和(自身を含む): 48614160

約数和(自身を除く): 22920916

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 9137, 18274, 36548, 173603, 338069, 347206, 676138, 694412, 1352276, 6423311, 12846622, 25693244]

約数ペア:

[(1, 25693244), (2, 12846622), (4, 6423311), (19, 1352276), (37, 694412), (38, 676138), (74, 347206), (76, 338069), (148, 173603), (703, 36548), (1406, 18274), (2812, 9137)]