27886382

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{1973}}^1$

素因数の和:2203

約数の個数: 16

約数和(自身を含む): 43206912

約数和(自身を除く): 15320530

約数列:

[1, 2, 37, 74, 191, 382, 1973, 3946, 7067, 14134, 73001, 146002, 376843, 753686, 13943191, 27886382]

約数ペア:

[(1, 27886382), (2, 13943191), (37, 753686), (74, 376843), (191, 146002), (382, 73001), (1973, 14134), (3946, 7067)]