13552484

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{28001}}^1$

素因数の和:28027

約数の個数: 18

約数和(自身を含む): 26069862

約数和(自身を除く): 12517378

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 28001, 56002, 112004, 308011, 616022, 1232044, 3388121, 6776242, 13552484]

約数ペア:

[(1, 13552484), (2, 6776242), (4, 3388121), (11, 1232044), (22, 616022), (44, 308011), (121, 112004), (242, 56002), (484, 28001)]