28125426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{16333}}^1$

素因数の和:16386

約数の個数: 32

約数和(自身を含む): 65858688

約数和(自身を除く): 37733262

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 16333, 32666, 48999, 97998, 114331, 228662, 342993, 669653, 685986, 1339306, 2008959, 4017918, 4687571, 9375142, 14062713, 28125426]

約数ペア:

[(1, 28125426), (2, 14062713), (3, 9375142), (6, 4687571), (7, 4017918), (14, 2008959), (21, 1339306), (41, 685986), (42, 669653), (82, 342993), (123, 228662), (246, 114331), (287, 97998), (574, 48999), (861, 32666), (1722, 16333)]