16474423

素因数分解:

$7^1\times {\mathrm{31}}^3\times {\mathrm{79}}^1$

素因数の和:179

約数の個数: 16

約数和(自身を含む): 19701760

約数和(自身を除く): 3227337

約数列:

[1, 7, 31, 79, 217, 553, 961, 2449, 6727, 17143, 29791, 75919, 208537, 531433, 2353489, 16474423]

約数ペア:

[(1, 16474423), (7, 2353489), (31, 531433), (79, 208537), (217, 75919), (553, 29791), (961, 17143), (2449, 6727)]