16895444

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1451}}^1$

素因数の和:1567

約数の個数: 24

約数和(自身を含む): 30735936

約数和(自身を除く): 13840492

約数列:

[1, 2, 4, 41, 71, 82, 142, 164, 284, 1451, 2902, 2911, 5804, 5822, 11644, 59491, 103021, 118982, 206042, 237964, 412084, 4223861, 8447722, 16895444]

約数ペア:

[(1, 16895444), (2, 8447722), (4, 4223861), (41, 412084), (71, 237964), (82, 206042), (142, 118982), (164, 103021), (284, 59491), (1451, 11644), (2902, 5822), (2911, 5804)]