8720384

素因数分解:

$2^{12}\times {\mathrm{2129}}^1$

素因数の和:2153

約数の個数: 26

約数和(自身を含む): 17446830

約数和(自身を除く): 8726446

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 2129, 4096, 4258, 8516, 17032, 34064, 68128, 136256, 272512, 545024, 1090048, 2180096, 4360192, 8720384]

約数ペア:

[(1, 8720384), (2, 4360192), (4, 2180096), (8, 1090048), (16, 545024), (32, 272512), (64, 136256), (128, 68128), (256, 34064), (512, 17032), (1024, 8516), (2048, 4258), (2129, 4096)]