27628514

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{1889}}^1$

素因数の和:2065

約数の個数: 16

約数和(自身を含む): 42456960

約数和(自身を除く): 14828446

約数列:

[1, 2, 71, 103, 142, 206, 1889, 3778, 7313, 14626, 134119, 194567, 268238, 389134, 13814257, 27628514]

約数ペア:

[(1, 27628514), (2, 13814257), (71, 389134), (103, 268238), (142, 194567), (206, 134119), (1889, 14626), (3778, 7313)]