26902042

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{8237}}^1$

素因数の和:8333

約数の個数: 16

約数和(自身を含む): 42705792

約数和(自身を除く): 15803750

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 8237, 16474, 189451, 378902, 584827, 1169654, 13451021, 26902042]

約数ペア:

[(1, 26902042), (2, 13451021), (23, 1169654), (46, 584827), (71, 378902), (142, 189451), (1633, 16474), (3266, 8237)]