16627445

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{983}}^1$

素因数の和:1204

約数の個数: 16

約数和(自身を含む): 21254400

約数和(自身を除く): 4626955

約数列:

[1, 5, 17, 85, 199, 983, 995, 3383, 4915, 16711, 16915, 83555, 195617, 978085, 3325489, 16627445]

約数ペア:

[(1, 16627445), (5, 3325489), (17, 978085), (85, 195617), (199, 83555), (983, 16915), (995, 16711), (3383, 4915)]