81293432

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{923789}}^1$

素因数の和:923806

約数の個数: 16

約数和(自身を含む): 166282200

約数和(自身を除く): 84988768

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 923789, 1847578, 3695156, 7390312, 10161679, 20323358, 40646716, 81293432]

約数ペア:

[(1, 81293432), (2, 40646716), (4, 20323358), (8, 10161679), (11, 7390312), (22, 3695156), (44, 1847578), (88, 923789)]