15140026

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29921}}^1$

素因数の和:29957

約数の個数: 16

約数和(自身を含む): 25852608

約数和(自身を除く): 10712582

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 29921, 59842, 329131, 658262, 688183, 1376366, 7570013, 15140026]

約数ペア:

[(1, 15140026), (2, 7570013), (11, 1376366), (22, 688183), (23, 658262), (46, 329131), (253, 59842), (506, 29921)]