16691444

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{54193}}^1$

素因数の和:54215

約数の個数: 24

約数和(自身を含む): 36418368

約数和(自身を除く): 19726924

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 54193, 108386, 216772, 379351, 596123, 758702, 1192246, 1517404, 2384492, 4172861, 8345722, 16691444]

約数ペア:

[(1, 16691444), (2, 8345722), (4, 4172861), (7, 2384492), (11, 1517404), (14, 1192246), (22, 758702), (28, 596123), (44, 379351), (77, 216772), (154, 108386), (308, 54193)]