25858532

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{40153}}^1$

素因数の和:40187

約数の個数: 24

約数和(自身を含む): 53966976

約数和(自身を除く): 28108444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 40153, 80306, 160612, 281071, 562142, 923519, 1124284, 1847038, 3694076, 6464633, 12929266, 25858532]

約数ペア:

[(1, 25858532), (2, 12929266), (4, 6464633), (7, 3694076), (14, 1847038), (23, 1124284), (28, 923519), (46, 562142), (92, 281071), (161, 160612), (322, 80306), (644, 40153)]