2768512

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{503}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 5654880

約数和(自身を除く): 2886368

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 503, 688, 1006, 1376, 2012, 2752, 4024, 5504, 8048, 16096, 21629, 32192, 43258, 64384, 86516, 173032, 346064, 692128, 1384256, 2768512]

約数ペア:

[(1, 2768512), (2, 1384256), (4, 692128), (8, 346064), (16, 173032), (32, 86516), (43, 64384), (64, 43258), (86, 32192), (128, 21629), (172, 16096), (344, 8048), (503, 5504), (688, 4024), (1006, 2752), (1376, 2012)]