15355154

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{1291}}^1$

素因数の和:1625

約数の個数: 16

約数和(自身を含む): 24341280

約数和(自身を除く): 8986126

約数列:

[1, 2, 19, 38, 313, 626, 1291, 2582, 5947, 11894, 24529, 49058, 404083, 808166, 7677577, 15355154]

約数ペア:

[(1, 15355154), (2, 7677577), (19, 808166), (38, 404083), (313, 49058), (626, 24529), (1291, 11894), (2582, 5947)]