27888674

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{6637}}^1$

素因数の和:6841

約数の個数: 16

約数和(自身を含む): 45881856

約数和(自身を除く): 17993182

約数列:

[1, 2, 11, 22, 191, 382, 2101, 4202, 6637, 13274, 73007, 146014, 1267667, 2535334, 13944337, 27888674]

約数ペア:

[(1, 27888674), (2, 13944337), (11, 2535334), (22, 1267667), (191, 146014), (382, 73007), (2101, 13274), (4202, 6637)]