16130672

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{7253}}^1$

素因数の和:7400

約数の個数: 20

約数和(自身を含む): 31482360

約数和(自身を除く): 15351688

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 7253, 14506, 29012, 58024, 116048, 1008167, 2016334, 4032668, 8065336, 16130672]

約数ペア:

[(1, 16130672), (2, 8065336), (4, 4032668), (8, 2016334), (16, 1008167), (139, 116048), (278, 58024), (556, 29012), (1112, 14506), (2224, 7253)]