27441616

素因数分解:

$2^4\times {\mathrm{389}}^1\times {\mathrm{4409}}^1$

素因数の和:4806

約数の個数: 20

約数和(自身を含む): 53316900

約数和(自身を除く): 25875284

約数列:

[1, 2, 4, 8, 16, 389, 778, 1556, 3112, 4409, 6224, 8818, 17636, 35272, 70544, 1715101, 3430202, 6860404, 13720808, 27441616]

約数ペア:

[(1, 27441616), (2, 13720808), (4, 6860404), (8, 3430202), (16, 1715101), (389, 70544), (778, 35272), (1556, 17636), (3112, 8818), (4409, 6224)]