23647118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{15139}}^1$

素因数の和:15223

約数の個数: 16

約数和(自身を含む): 39242880

約数和(自身を除く): 15595762

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 15139, 30278, 166529, 333058, 1074869, 2149738, 11823559, 23647118]

約数ペア:

[(1, 23647118), (2, 11823559), (11, 2149738), (22, 1074869), (71, 333058), (142, 166529), (781, 30278), (1562, 15139)]