28452774

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{677447}}^1$

素因数の和:677459

約数の個数: 16

約数和(自身を含む): 65035008

約数和(自身を除く): 36582234

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 677447, 1354894, 2032341, 4064682, 4742129, 9484258, 14226387, 28452774]

約数ペア:

[(1, 28452774), (2, 14226387), (3, 9484258), (6, 4742129), (7, 4064682), (14, 2032341), (21, 1354894), (42, 677447)]