28430754

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{430769}}^1$

素因数の和:430785

約数の個数: 16

約数和(自身を含む): 62030880

約数和(自身を除く): 33600126

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 430769, 861538, 1292307, 2584614, 4738459, 9476918, 14215377, 28430754]

約数ペア:

[(1, 28430754), (2, 14215377), (3, 9476918), (6, 4738459), (11, 2584614), (22, 1292307), (33, 861538), (66, 430769)]