28361382

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{675271}}^1$

素因数の和:675283

約数の個数: 16

約数和(自身を含む): 64826112

約数和(自身を除く): 36464730

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 675271, 1350542, 2025813, 4051626, 4726897, 9453794, 14180691, 28361382]

約数ペア:

[(1, 28361382), (2, 14180691), (3, 9453794), (6, 4726897), (7, 4051626), (14, 2025813), (21, 1350542), (42, 675271)]