9881936

素因数分解:

$2^4\times {\mathrm{719}}^1\times {\mathrm{859}}^1$

素因数の和:1586

約数の個数: 20

約数和(自身を含む): 19195200

約数和(自身を除く): 9313264

約数列:

[1, 2, 4, 8, 16, 719, 859, 1438, 1718, 2876, 3436, 5752, 6872, 11504, 13744, 617621, 1235242, 2470484, 4940968, 9881936]

約数ペア:

[(1, 9881936), (2, 4940968), (4, 2470484), (8, 1235242), (16, 617621), (719, 13744), (859, 11504), (1438, 6872), (1718, 5752), (2876, 3436)]