16531193

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{769}}^1$

素因数の和:896

約数の個数: 16

約数和(自身を含む): 19662720

約数和(自身を除く): 3131527

約数列:

[1, 7, 37, 83, 259, 581, 769, 3071, 5383, 21497, 28453, 63827, 199171, 446789, 2361599, 16531193]

約数ペア:

[(1, 16531193), (7, 2361599), (37, 446789), (83, 199171), (259, 63827), (581, 28453), (769, 21497), (3071, 5383)]