28697658

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{434813}}^1$

素因数の和:434829

約数の個数: 16

約数和(自身を含む): 62613216

約数和(自身を除く): 33915558

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 434813, 869626, 1304439, 2608878, 4782943, 9565886, 14348829, 28697658]

約数ペア:

[(1, 28697658), (2, 14348829), (3, 9565886), (6, 4782943), (11, 2608878), (22, 1304439), (33, 869626), (66, 434813)]