27727688

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{9601}}^1$

素因数の和:9645

約数の個数: 24

約数和(自身を含む): 54875430

約数和(自身を除く): 27147742

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 9601, 19202, 38404, 76808, 182419, 364838, 729676, 1459352, 3465961, 6931922, 13863844, 27727688]

約数ペア:

[(1, 27727688), (2, 13863844), (4, 6931922), (8, 3465961), (19, 1459352), (38, 729676), (76, 364838), (152, 182419), (361, 76808), (722, 38404), (1444, 19202), (2888, 9601)]