27407674

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1811}}^1$

素因数の和:1890

約数の個数: 32

約数和(自身を含む): 50098176

約数和(自身を除く): 22690502

約数列:

[1, 2, 7, 14, 23, 46, 47, 94, 161, 322, 329, 658, 1081, 1811, 2162, 3622, 7567, 12677, 15134, 25354, 41653, 83306, 85117, 170234, 291571, 583142, 595819, 1191638, 1957691, 3915382, 13703837, 27407674]

約数ペア:

[(1, 27407674), (2, 13703837), (7, 3915382), (14, 1957691), (23, 1191638), (46, 595819), (47, 583142), (94, 291571), (161, 170234), (322, 85117), (329, 83306), (658, 41653), (1081, 25354), (1811, 15134), (2162, 12677), (3622, 7567)]