25975504

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{6317}}^1$

素因数の和:6582

約数の個数: 20

約数和(自身を含む): 50531364

約数和(自身を除く): 24555860

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 6317, 12634, 25268, 50536, 101072, 1623469, 3246938, 6493876, 12987752, 25975504]

約数ペア:

[(1, 25975504), (2, 12987752), (4, 6493876), (8, 3246938), (16, 1623469), (257, 101072), (514, 50536), (1028, 25268), (2056, 12634), (4112, 6317)]