27862798

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{5557}}^1$

素因数の和:5691

約数の個数: 16

約数和(自身を含む): 44019360

約数和(自身を除く): 16156562

約数列:

[1, 2, 23, 46, 109, 218, 2507, 5014, 5557, 11114, 127811, 255622, 605713, 1211426, 13931399, 27862798]

約数ペア:

[(1, 27862798), (2, 13931399), (23, 1211426), (46, 605713), (109, 255622), (218, 127811), (2507, 11114), (5014, 5557)]