16228677

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{643}}^1$

素因数の和:872

約数の個数: 16

約数和(自身を含む): 22256640

約数和(自身を除く): 6027963

約数列:

[1, 3, 47, 141, 179, 537, 643, 1929, 8413, 25239, 30221, 90663, 115097, 345291, 5409559, 16228677]

約数ペア:

[(1, 16228677), (3, 5409559), (47, 345291), (141, 115097), (179, 90663), (537, 30221), (643, 25239), (1929, 8413)]