28564254

素因数分解:

$2^1\times 3^2\times {\mathrm{349}}^1\times {\mathrm{4547}}^1$

素因数の和:4904

約数の個数: 24

約数和(自身を含む): 62080200

約数和(自身を除く): 33515946

約数列:

[1, 2, 3, 6, 9, 18, 349, 698, 1047, 2094, 3141, 4547, 6282, 9094, 13641, 27282, 40923, 81846, 1586903, 3173806, 4760709, 9521418, 14282127, 28564254]

約数ペア:

[(1, 28564254), (2, 14282127), (3, 9521418), (6, 4760709), (9, 3173806), (18, 1586903), (349, 81846), (698, 40923), (1047, 27282), (2094, 13641), (3141, 9094), (4547, 6282)]