25468016

素因数分解:

$2^4\times 7^1\times {\mathrm{227393}}^1$

素因数の和:227408

約数の個数: 20

約数和(自身を含む): 56393712

約数和(自身を除く): 30925696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 227393, 454786, 909572, 1591751, 1819144, 3183502, 3638288, 6367004, 12734008, 25468016]

約数ペア:

[(1, 25468016), (2, 12734008), (4, 6367004), (7, 3638288), (8, 3183502), (14, 1819144), (16, 1591751), (28, 909572), (56, 454786), (112, 227393)]