55528914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1322117}}^1$

素因数の和:1322129

約数の個数: 16

約数和(自身を含む): 126923328

約数和(自身を除く): 71394414

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1322117, 2644234, 3966351, 7932702, 9254819, 18509638, 27764457, 55528914]

約数ペア:

[(1, 55528914), (2, 27764457), (3, 18509638), (6, 9254819), (7, 7932702), (14, 3966351), (21, 2644234), (42, 1322117)]