2663936

素因数分解:

$2^9\times {\mathrm{11}}^2\times {\mathrm{43}}^1$

素因数の和:83

約数の個数: 60

約数和(自身を含む): 5986596

約数和(自身を除く): 3322660

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 86, 88, 121, 128, 172, 176, 242, 256, 344, 352, 473, 484, 512, 688, 704, 946, 968, 1376, 1408, 1892, 1936, 2752, 2816, 3784, 3872, 5203, 5504, 5632, 7568, 7744, 10406, 11008, 15136, 15488, 20812, 22016, 30272, 30976, 41624, 60544, 61952, 83248, 121088, 166496, 242176, 332992, 665984, 1331968, 2663936]

約数ペア:

[(1, 2663936), (2, 1331968), (4, 665984), (8, 332992), (11, 242176), (16, 166496), (22, 121088), (32, 83248), (43, 61952), (44, 60544), (64, 41624), (86, 30976), (88, 30272), (121, 22016), (128, 20812), (172, 15488), (176, 15136), (242, 11008), (256, 10406), (344, 7744), (352, 7568), (473, 5632), (484, 5504), (512, 5203), (688, 3872), (704, 3784), (946, 2816), (968, 2752), (1376, 1936), (1408, 1892)]