25484396

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47903}}^1$

素因数の和:47933

約数の個数: 24

約数和(自身を含む): 53652480

約数和(自身を除く): 28168084

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 47903, 95806, 191612, 335321, 670642, 910157, 1341284, 1820314, 3640628, 6371099, 12742198, 25484396]

約数ペア:

[(1, 25484396), (2, 12742198), (4, 6371099), (7, 3640628), (14, 1820314), (19, 1341284), (28, 910157), (38, 670642), (76, 335321), (133, 191612), (266, 95806), (532, 47903)]