8473216

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{1249}}^1$

素因数の和:1316

約数の個数: 32

約数和(自身を含む): 17212500

約数和(自身を除く): 8739284

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 424, 848, 1249, 1696, 2498, 3392, 4996, 6784, 9992, 19984, 39968, 66197, 79936, 132394, 159872, 264788, 529576, 1059152, 2118304, 4236608, 8473216]

約数ペア:

[(1, 8473216), (2, 4236608), (4, 2118304), (8, 1059152), (16, 529576), (32, 264788), (53, 159872), (64, 132394), (106, 79936), (128, 66197), (212, 39968), (424, 19984), (848, 9992), (1249, 6784), (1696, 4996), (2498, 3392)]