16193945

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{601}}^1$

素因数の和:940

約数の個数: 16

約数和(自身を含む): 20675088

約数和(自身を除く): 4481143

約数列:

[1, 5, 17, 85, 317, 601, 1585, 3005, 5389, 10217, 26945, 51085, 190517, 952585, 3238789, 16193945]

約数ペア:

[(1, 16193945), (5, 3238789), (17, 952585), (85, 190517), (317, 51085), (601, 26945), (1585, 10217), (3005, 5389)]