28455922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{56237}}^1$

素因数の和:56273

約数の個数: 16

約数和(自身を含む): 48589632

約数和(自身を除く): 20133710

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 56237, 112474, 618607, 1237214, 1293451, 2586902, 14227961, 28455922]

約数ペア:

[(1, 28455922), (2, 14227961), (11, 2586902), (22, 1293451), (23, 1237214), (46, 618607), (253, 112474), (506, 56237)]