565584128

素因数分解:

$2^8\times {\mathrm{2209313}}^1$

素因数の和:2209329

約数の個数: 18

約数和(自身を含む): 1128959454

約数和(自身を除く): 563375326

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 2209313, 4418626, 8837252, 17674504, 35349008, 70698016, 141396032, 282792064, 565584128]

約数ペア:

[(1, 565584128), (2, 282792064), (4, 141396032), (8, 70698016), (16, 35349008), (32, 17674504), (64, 8837252), (128, 4418626), (256, 2209313)]