8021332

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{16573}}^1$

素因数の和:16599

約数の個数: 18

約数和(自身を含む): 15430394

約数和(自身を除く): 7409062

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 16573, 33146, 66292, 182303, 364606, 729212, 2005333, 4010666, 8021332]

約数ペア:

[(1, 8021332), (2, 4010666), (4, 2005333), (11, 729212), (22, 364606), (44, 182303), (121, 66292), (242, 33146), (484, 16573)]