28183422

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{247223}}^1$

素因数の和:247247

約数の個数: 16

約数和(自身を含む): 59333760

約数和(自身を除く): 31150338

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 247223, 494446, 741669, 1483338, 4697237, 9394474, 14091711, 28183422]

約数ペア:

[(1, 28183422), (2, 14091711), (3, 9394474), (6, 4697237), (19, 1483338), (38, 741669), (57, 494446), (114, 247223)]