26730242

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173573}}^1$

素因数の和:173593

約数の個数: 16

約数和(自身を含む): 49989312

約数和(自身を除く): 23259070

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 173573, 347146, 1215011, 1909303, 2430022, 3818606, 13365121, 26730242]

約数ペア:

[(1, 26730242), (2, 13365121), (7, 3818606), (11, 2430022), (14, 1909303), (22, 1215011), (77, 347146), (154, 173573)]