28329042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{674501}}^1$

素因数の和:674513

約数の個数: 16

約数和(自身を含む): 64752192

約数和(自身を除く): 36423150

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 674501, 1349002, 2023503, 4047006, 4721507, 9443014, 14164521, 28329042]

約数ペア:

[(1, 28329042), (2, 14164521), (3, 9443014), (6, 4721507), (7, 4047006), (14, 2023503), (21, 1349002), (42, 674501)]