26630846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{28151}}^1$

素因数の和:28207

約数の個数: 16

約数和(自身を含む): 44592768

約数和(自身を除く): 17961922

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 28151, 56302, 309661, 619322, 1210493, 2420986, 13315423, 26630846]

約数ペア:

[(1, 26630846), (2, 13315423), (11, 2420986), (22, 1210493), (43, 619322), (86, 309661), (473, 56302), (946, 28151)]