681033488

素因数分解:

$2^4\times {\mathrm{1753}}^1\times {\mathrm{24281}}^1$

素因数の和:26042

約数の個数: 20

約数和(自身を含む): 1320309468

約数和(自身を除く): 639275980

約数列:

[1, 2, 4, 8, 16, 1753, 3506, 7012, 14024, 24281, 28048, 48562, 97124, 194248, 388496, 42564593, 85129186, 170258372, 340516744, 681033488]

約数ペア:

[(1, 681033488), (2, 340516744), (4, 170258372), (8, 85129186), (16, 42564593), (1753, 388496), (3506, 194248), (7012, 97124), (14024, 48562), (24281, 28048)]