80823296

素因数分解:

$2^{10}\times {\mathrm{78929}}^1$

素因数の和:78949

約数の個数: 22

約数和(自身を含む): 161569710

約数和(自身を除く): 80746414

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 78929, 157858, 315716, 631432, 1262864, 2525728, 5051456, 10102912, 20205824, 40411648, 80823296]

約数ペア:

[(1, 80823296), (2, 40411648), (4, 20205824), (8, 10102912), (16, 5051456), (32, 2525728), (64, 1262864), (128, 631432), (256, 315716), (512, 157858), (1024, 78929)]