27532802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{12391}}^1$

素因数の和:12505

約数の個数: 16

約数和(自身を含む): 45503424

約数和(自身を除く): 17970622

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 12391, 24782, 136301, 272602, 1251491, 2502982, 13766401, 27532802]

約数ペア:

[(1, 27532802), (2, 13766401), (11, 2502982), (22, 1251491), (101, 272602), (202, 136301), (1111, 24782), (2222, 12391)]