5441456

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{1709}}^1$

素因数の和:1916

約数の個数: 20

約数和(自身を含む): 10602000

約数和(自身を除く): 5160544

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 1709, 3184, 3418, 6836, 13672, 27344, 340091, 680182, 1360364, 2720728, 5441456]

約数ペア:

[(1, 5441456), (2, 2720728), (4, 1360364), (8, 680182), (16, 340091), (199, 27344), (398, 13672), (796, 6836), (1592, 3418), (1709, 3184)]