25452076

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1637}}^1$

素因数の和:1690

約数の個数: 36

約数和(自身を含む): 50358672

約数和(自身を除く): 24906596

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 169, 299, 338, 598, 676, 1196, 1637, 3274, 3887, 6548, 7774, 15548, 21281, 37651, 42562, 75302, 85124, 150604, 276653, 489463, 553306, 978926, 1106612, 1957852, 6363019, 12726038, 25452076]

約数ペア:

[(1, 25452076), (2, 12726038), (4, 6363019), (13, 1957852), (23, 1106612), (26, 978926), (46, 553306), (52, 489463), (92, 276653), (169, 150604), (299, 85124), (338, 75302), (598, 42562), (676, 37651), (1196, 21281), (1637, 15548), (3274, 7774), (3887, 6548)]