25528914

素因数分解:

$2^1\times 3^2\times {\mathrm{199}}^1\times {\mathrm{7127}}^1$

素因数の和:7334

約数の個数: 24

約数和(自身を含む): 55598400

約数和(自身を除く): 30069486

約数列:

[1, 2, 3, 6, 9, 18, 199, 398, 597, 1194, 1791, 3582, 7127, 14254, 21381, 42762, 64143, 128286, 1418273, 2836546, 4254819, 8509638, 12764457, 25528914]

約数ペア:

[(1, 25528914), (2, 12764457), (3, 8509638), (6, 4254819), (9, 2836546), (18, 1418273), (199, 128286), (398, 64143), (597, 42762), (1194, 21381), (1791, 14254), (3582, 7127)]