28674248

素因数分解:

$2^3\times {\mathrm{1627}}^1\times {\mathrm{2203}}^1$

素因数の和:3836

約数の個数: 16

約数和(自身を含む): 53821680

約数和(自身を除く): 25147432

約数列:

[1, 2, 4, 8, 1627, 2203, 3254, 4406, 6508, 8812, 13016, 17624, 3584281, 7168562, 14337124, 28674248]

約数ペア:

[(1, 28674248), (2, 14337124), (4, 7168562), (8, 3584281), (1627, 17624), (2203, 13016), (3254, 8812), (4406, 6508)]