27719346

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{20717}}^1$

素因数の和:20945

約数の個数: 16

約数和(自身を含む): 55689984

約数和(自身を除く): 27970638

約数列:

[1, 2, 3, 6, 223, 446, 669, 1338, 20717, 41434, 62151, 124302, 4619891, 9239782, 13859673, 27719346]

約数ペア:

[(1, 27719346), (2, 13859673), (3, 9239782), (6, 4619891), (223, 124302), (446, 62151), (669, 41434), (1338, 20717)]