26615108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{11903}}^1$

素因数の和:11963

約数の個数: 24

約数和(自身を含む): 51330048

約数和(自身を除く): 24714940

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 11903, 23806, 47612, 154739, 309478, 511829, 618956, 1023658, 2047316, 6653777, 13307554, 26615108]

約数ペア:

[(1, 26615108), (2, 13307554), (4, 6653777), (13, 2047316), (26, 1023658), (43, 618956), (52, 511829), (86, 309478), (172, 154739), (559, 47612), (1118, 23806), (2236, 11903)]