28859478

素因数分解:

$2^1\times 3^1\times {\mathrm{251}}^1\times {\mathrm{19163}}^1$

素因数の和:19419

約数の個数: 16

約数和(自身を含む): 57951936

約数和(自身を除く): 29092458

約数列:

[1, 2, 3, 6, 251, 502, 753, 1506, 19163, 38326, 57489, 114978, 4809913, 9619826, 14429739, 28859478]

約数ペア:

[(1, 28859478), (2, 14429739), (3, 9619826), (6, 4809913), (251, 114978), (502, 57489), (753, 38326), (1506, 19163)]