25754612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{947}}^1$

素因数の和:1487

約数の個数: 24

約数和(自身を含む): 48681696

約数和(自身を除く): 22927084

約数列:

[1, 2, 4, 13, 26, 52, 523, 947, 1046, 1894, 2092, 3788, 6799, 12311, 13598, 24622, 27196, 49244, 495281, 990562, 1981124, 6438653, 12877306, 25754612]

約数ペア:

[(1, 25754612), (2, 12877306), (4, 6438653), (13, 1981124), (26, 990562), (52, 495281), (523, 49244), (947, 27196), (1046, 24622), (1894, 13598), (2092, 12311), (3788, 6799)]