28769862

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{435907}}^1$

素因数の和:435923

約数の個数: 16

約数和(自身を含む): 62770752

約数和(自身を除く): 34000890

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 435907, 871814, 1307721, 2615442, 4794977, 9589954, 14384931, 28769862]

約数ペア:

[(1, 28769862), (2, 14384931), (3, 9589954), (6, 4794977), (11, 2615442), (22, 1307721), (33, 871814), (66, 435907)]