28539215999

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{2861}}^1\times {\mathrm{34757}}^1$

素因数の和:37666

約数の個数: 16

約数和(自身を含む): 33424405056

約数和(自身を除く): 4885189057

約数列:

[1, 7, 41, 287, 2861, 20027, 34757, 117301, 243299, 821107, 1425037, 9975259, 99439777, 696078439, 4077030857, 28539215999]

約数ペア:

[(1, 28539215999), (7, 4077030857), (41, 696078439), (287, 99439777), (2861, 9975259), (20027, 1425037), (34757, 821107), (117301, 243299)]