28539042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{679501}}^1$

素因数の和:679513

約数の個数: 16

約数和(自身を含む): 65232192

約数和(自身を除く): 36693150

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 679501, 1359002, 2038503, 4077006, 4756507, 9513014, 14269521, 28539042]

約数ペア:

[(1, 28539042), (2, 14269521), (3, 9513014), (6, 4756507), (7, 4077006), (14, 2038503), (21, 1359002), (42, 679501)]