26091982

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{81031}}^1$

素因数の和:81063

約数の個数: 16

約数和(自身を含む): 46674432

約数和(自身を除く): 20582450

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 81031, 162062, 567217, 1134434, 1863713, 3727426, 13045991, 26091982]

約数ペア:

[(1, 26091982), (2, 13045991), (7, 3727426), (14, 1863713), (23, 1134434), (46, 567217), (161, 162062), (322, 81031)]