28264254

素因数分解:

$2^1\times 3^1\times {\mathrm{641}}^1\times {\mathrm{7349}}^1$

素因数の和:7995

約数の個数: 16

約数和(自身を含む): 56624400

約数和(自身を除く): 28360146

約数列:

[1, 2, 3, 6, 641, 1282, 1923, 3846, 7349, 14698, 22047, 44094, 4710709, 9421418, 14132127, 28264254]

約数ペア:

[(1, 28264254), (2, 14132127), (3, 9421418), (6, 4710709), (641, 44094), (1282, 22047), (1923, 14698), (3846, 7349)]