8839424

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:143

約数の個数: 72

約数和(自身を含む): 19965792

約数和(自身を除く): 11126368

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 73, 86, 88, 128, 146, 172, 176, 256, 292, 344, 352, 473, 584, 688, 704, 803, 946, 1168, 1376, 1408, 1606, 1892, 2336, 2752, 2816, 3139, 3212, 3784, 4672, 5504, 6278, 6424, 7568, 9344, 11008, 12556, 12848, 15136, 18688, 25112, 25696, 30272, 34529, 50224, 51392, 60544, 69058, 100448, 102784, 121088, 138116, 200896, 205568, 276232, 401792, 552464, 803584, 1104928, 2209856, 4419712, 8839424]

約数ペア:

[(1, 8839424), (2, 4419712), (4, 2209856), (8, 1104928), (11, 803584), (16, 552464), (22, 401792), (32, 276232), (43, 205568), (44, 200896), (64, 138116), (73, 121088), (86, 102784), (88, 100448), (128, 69058), (146, 60544), (172, 51392), (176, 50224), (256, 34529), (292, 30272), (344, 25696), (352, 25112), (473, 18688), (584, 15136), (688, 12848), (704, 12556), (803, 11008), (946, 9344), (1168, 7568), (1376, 6424), (1408, 6278), (1606, 5504), (1892, 4672), (2336, 3784), (2752, 3212), (2816, 3139)]