816128

素因数分解:

$2^{10}\times {\mathrm{797}}^1$

素因数の和:817

約数の個数: 22

約数和(自身を含む): 1633506

約数和(自身を除く): 817378

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 797, 1024, 1594, 3188, 6376, 12752, 25504, 51008, 102016, 204032, 408064, 816128]

約数ペア:

[(1, 816128), (2, 408064), (4, 204032), (8, 102016), (16, 51008), (32, 25504), (64, 12752), (128, 6376), (256, 3188), (512, 1594), (797, 1024)]