28048412

素因数分解:

$2^2\times 7^1\times {\mathrm{701}}^1\times {\mathrm{1429}}^1$

素因数の和:2141

約数の個数: 24

約数和(自身を含む): 56216160

約数和(自身を除く): 28167748

約数列:

[1, 2, 4, 7, 14, 28, 701, 1402, 1429, 2804, 2858, 4907, 5716, 9814, 10003, 19628, 20006, 40012, 1001729, 2003458, 4006916, 7012103, 14024206, 28048412]

約数ペア:

[(1, 28048412), (2, 14024206), (4, 7012103), (7, 4006916), (14, 2003458), (28, 1001729), (701, 40012), (1402, 20006), (1429, 19628), (2804, 10003), (2858, 9814), (4907, 5716)]