28164642

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{426737}}^1$

素因数の和:426753

約数の個数: 16

約数和(自身を含む): 61450272

約数和(自身を除く): 33285630

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 426737, 853474, 1280211, 2560422, 4694107, 9388214, 14082321, 28164642]

約数ペア:

[(1, 28164642), (2, 14082321), (3, 9388214), (6, 4694107), (11, 2560422), (22, 1280211), (33, 853474), (66, 426737)]