5123056

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{1609}}^1$

素因数の和:1816

約数の個数: 20

約数和(自身を含む): 9982000

約数和(自身を除く): 4858944

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 1609, 3184, 3218, 6436, 12872, 25744, 320191, 640382, 1280764, 2561528, 5123056]

約数ペア:

[(1, 5123056), (2, 2561528), (4, 1280764), (8, 640382), (16, 320191), (199, 25744), (398, 12872), (796, 6436), (1592, 3218), (1609, 3184)]