25433356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{13219}}^1$

素因数の和:13273

約数の個数: 24

約数和(自身を含む): 49231280

約数和(自身を除く): 23797924

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 13219, 26438, 52876, 171847, 343694, 489103, 687388, 978206, 1956412, 6358339, 12716678, 25433356]

約数ペア:

[(1, 25433356), (2, 12716678), (4, 6358339), (13, 1956412), (26, 978206), (37, 687388), (52, 489103), (74, 343694), (148, 171847), (481, 52876), (962, 26438), (1924, 13219)]