16124572

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{431}}^1$

素因数の和:681

約数の個数: 24

約数和(自身を含む): 29030400

約数和(自身を除く): 12905828

約数列:

[1, 2, 4, 47, 94, 188, 199, 398, 431, 796, 862, 1724, 9353, 18706, 20257, 37412, 40514, 81028, 85769, 171538, 343076, 4031143, 8062286, 16124572]

約数ペア:

[(1, 16124572), (2, 8062286), (4, 4031143), (47, 343076), (94, 171538), (188, 85769), (199, 81028), (398, 40514), (431, 37412), (796, 20257), (862, 18706), (1724, 9353)]