26731382

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{5431}}^1$

素因数の和:5563

約数の個数: 16

約数和(自身を含む): 42239232

約数和(自身を除く): 15507850

約数列:

[1, 2, 23, 46, 107, 214, 2461, 4922, 5431, 10862, 124913, 249826, 581117, 1162234, 13365691, 26731382]

約数ペア:

[(1, 26731382), (2, 13365691), (23, 1162234), (46, 581117), (107, 249826), (214, 124913), (2461, 10862), (4922, 5431)]