16898884

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{1373}}^1$

素因数の和:1575

約数の個数: 24

約数和(自身を含む): 31508568

約数和(自身を除く): 14609684

約数列:

[1, 2, 4, 17, 34, 68, 181, 362, 724, 1373, 2746, 3077, 5492, 6154, 12308, 23341, 46682, 93364, 248513, 497026, 994052, 4224721, 8449442, 16898884]

約数ペア:

[(1, 16898884), (2, 8449442), (4, 4224721), (17, 994052), (34, 497026), (68, 248513), (181, 93364), (362, 46682), (724, 23341), (1373, 12308), (2746, 6154), (3077, 5492)]