28048314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{667817}}^1$

素因数の和:667829

約数の個数: 16

約数和(自身を含む): 64110528

約数和(自身を除く): 36062214

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 667817, 1335634, 2003451, 4006902, 4674719, 9349438, 14024157, 28048314]

約数ペア:

[(1, 28048314), (2, 14024157), (3, 9349438), (6, 4674719), (7, 4006902), (14, 2003451), (21, 1335634), (42, 667817)]