25764886

素因数分解:

$2^1\times 7^2\times {\mathrm{283}}^1\times {\mathrm{929}}^1$

素因数の和:1228

約数の個数: 24

約数和(自身を含む): 45164520

約数和(自身を除く): 19399634

約数列:

[1, 2, 7, 14, 49, 98, 283, 566, 929, 1858, 1981, 3962, 6503, 13006, 13867, 27734, 45521, 91042, 262907, 525814, 1840349, 3680698, 12882443, 25764886]

約数ペア:

[(1, 25764886), (2, 12882443), (7, 3680698), (14, 1840349), (49, 525814), (98, 262907), (283, 91042), (566, 45521), (929, 27734), (1858, 13867), (1981, 13006), (3962, 6503)]