28674514

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{929}}^1$

素因数の和:1026

約数の個数: 32

約数和(自身を含む): 49818240

約数和(自身を除く): 21143726

約数列:

[1, 2, 11, 22, 23, 46, 61, 122, 253, 506, 671, 929, 1342, 1403, 1858, 2806, 10219, 15433, 20438, 21367, 30866, 42734, 56669, 113338, 235037, 470074, 623359, 1246718, 1303387, 2606774, 14337257, 28674514]

約数ペア:

[(1, 28674514), (2, 14337257), (11, 2606774), (22, 1303387), (23, 1246718), (46, 623359), (61, 470074), (122, 235037), (253, 113338), (506, 56669), (671, 42734), (929, 30866), (1342, 21367), (1403, 20438), (1858, 15433), (2806, 10219)]