25839266

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{2267}}^1$

素因数の和:2449

約数の個数: 16

約数和(自身を含む): 40007520

約数和(自身を除く): 14168254

約数列:

[1, 2, 41, 82, 139, 278, 2267, 4534, 5699, 11398, 92947, 185894, 315113, 630226, 12919633, 25839266]

約数ペア:

[(1, 25839266), (2, 12919633), (41, 630226), (82, 315113), (139, 185894), (278, 92947), (2267, 11398), (4534, 5699)]