16129889

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:416

約数の個数: 16

約数和(自身を含む): 17842176

約数和(自身を除く): 1712287

約数列:

[1, 17, 31, 127, 241, 527, 2159, 3937, 4097, 7471, 30607, 66929, 127007, 520319, 948817, 16129889]

約数ペア:

[(1, 16129889), (17, 948817), (31, 520319), (127, 127007), (241, 66929), (527, 30607), (2159, 7471), (3937, 4097)]