11968712

素因数分解:

$2^3\times 7^1\times {\mathrm{213727}}^1$

素因数の和:213740

約数の個数: 16

約数和(自身を含む): 25647360

約数和(自身を除く): 13678648

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 213727, 427454, 854908, 1496089, 1709816, 2992178, 5984356, 11968712]

約数ペア:

[(1, 11968712), (2, 5984356), (4, 2992178), (7, 1709816), (8, 1496089), (14, 854908), (28, 427454), (56, 213727)]