26415642

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{400237}}^1$

素因数の和:400253

約数の個数: 16

約数和(自身を含む): 57634272

約数和(自身を除く): 31218630

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 400237, 800474, 1200711, 2401422, 4402607, 8805214, 13207821, 26415642]

約数ペア:

[(1, 26415642), (2, 13207821), (3, 8805214), (6, 4402607), (11, 2401422), (22, 1200711), (33, 800474), (66, 400237)]