28854623

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{463}}^1$

素因数の和:806

約数の個数: 16

約数和(自身を含む): 34298880

約数和(自身を除く): 5444257

約数列:

[1, 7, 29, 203, 307, 463, 2149, 3241, 8903, 13427, 62321, 93989, 142141, 994987, 4122089, 28854623]

約数ペア:

[(1, 28854623), (7, 4122089), (29, 994987), (203, 142141), (307, 93989), (463, 62321), (2149, 13427), (3241, 8903)]