27864562

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{9973}}^1$

素因数の和:10113

約数の個数: 16

約数和(自身を含む): 45960192

約数和(自身を除く): 18095630

約数列:

[1, 2, 11, 22, 127, 254, 1397, 2794, 9973, 19946, 109703, 219406, 1266571, 2533142, 13932281, 27864562]

約数ペア:

[(1, 27864562), (2, 13932281), (11, 2533142), (22, 1266571), (127, 219406), (254, 109703), (1397, 19946), (2794, 9973)]