28608202

素因数分解:

$2^1\times 7^1\times {\mathrm{1091}}^1\times {\mathrm{1873}}^1$

素因数の和:2973

約数の個数: 16

約数和(自身を含む): 49113792

約数和(自身を除く): 20505590

約数列:

[1, 2, 7, 14, 1091, 1873, 2182, 3746, 7637, 13111, 15274, 26222, 2043443, 4086886, 14304101, 28608202]

約数ペア:

[(1, 28608202), (2, 14304101), (7, 4086886), (14, 2043443), (1091, 26222), (1873, 15274), (2182, 13111), (3746, 7637)]