8168552

素因数分解:

$2^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{733}}^1$

素因数の和:945

約数の個数: 32

約数和(自身を含む): 17616000

約数和(自身を除く): 9447448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 199, 398, 733, 796, 1393, 1466, 1592, 2786, 2932, 5131, 5572, 5864, 10262, 11144, 20524, 41048, 145867, 291734, 583468, 1021069, 1166936, 2042138, 4084276, 8168552]

約数ペア:

[(1, 8168552), (2, 4084276), (4, 2042138), (7, 1166936), (8, 1021069), (14, 583468), (28, 291734), (56, 145867), (199, 41048), (398, 20524), (733, 11144), (796, 10262), (1393, 5864), (1466, 5572), (1592, 5131), (2786, 2932)]