16360267

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:391

約数の個数: 24

約数和(自身を含む): 21012480

約数和(自身を除く): 4652213

約数列:

[1, 7, 11, 49, 77, 127, 239, 539, 889, 1397, 1673, 2629, 6223, 9779, 11711, 18403, 30353, 68453, 128821, 212471, 333883, 1487297, 2337181, 16360267]

約数ペア:

[(1, 16360267), (7, 2337181), (11, 1487297), (49, 333883), (77, 212471), (127, 128821), (239, 68453), (539, 30353), (889, 18403), (1397, 11711), (1673, 9779), (2629, 6223)]