27509902

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{32213}}^1$

素因数の和:32283

約数の個数: 16

約数和(自身を含む): 47934432

約数和(自身を除く): 20424530

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 32213, 64426, 225491, 450982, 1964993, 3929986, 13754951, 27509902]

約数ペア:

[(1, 27509902), (2, 13754951), (7, 3929986), (14, 1964993), (61, 450982), (122, 225491), (427, 64426), (854, 32213)]