16428871679

素因数分解:

${\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{20707}}^1$

素因数の和:20891

約数の個数: 24

約数和(自身を含む): 18507982080

約数和(自身を除く): 2079110401

約数列:

[1, 11, 79, 83, 121, 869, 913, 6557, 9559, 10043, 20707, 72127, 227777, 793397, 1635853, 1718681, 2505547, 17994383, 18905491, 135775799, 197938213, 207960401, 1493533789, 16428871679]

約数ペア:

[(1, 16428871679), (11, 1493533789), (79, 207960401), (83, 197938213), (121, 135775799), (869, 18905491), (913, 17994383), (6557, 2505547), (9559, 1718681), (10043, 1635853), (20707, 793397), (72127, 227777)]