28891698

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{437753}}^1$

素因数の和:437769

約数の個数: 16

約数和(自身を含む): 63036576

約数和(自身を除く): 34144878

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 437753, 875506, 1313259, 2626518, 4815283, 9630566, 14445849, 28891698]

約数ペア:

[(1, 28891698), (2, 14445849), (3, 9630566), (6, 4815283), (11, 2626518), (22, 1313259), (33, 875506), (66, 437753)]