16539632

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{9661}}^1$

素因数の和:9776

約数の個数: 20

約数和(自身を含む): 32348376

約数和(自身を除く): 15808744

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 9661, 19322, 38644, 77288, 154576, 1033727, 2067454, 4134908, 8269816, 16539632]

約数ペア:

[(1, 16539632), (2, 8269816), (4, 4134908), (8, 2067454), (16, 1033727), (107, 154576), (214, 77288), (428, 38644), (856, 19322), (1712, 9661)]