28468762

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{54959}}^1$

素因数の和:55005

約数の個数: 16

約数和(自身を含む): 50123520

約数和(自身を除く): 21654758

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 54959, 109918, 384713, 769426, 2033483, 4066966, 14234381, 28468762]

約数ペア:

[(1, 28468762), (2, 14234381), (7, 4066966), (14, 2033483), (37, 769426), (74, 384713), (259, 109918), (518, 54959)]