12704512

素因数分解:

$2^8\times {\mathrm{49627}}^1$

素因数の和:49643

約数の個数: 18

約数和(自身を含む): 25359908

約数和(自身を除く): 12655396

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 49627, 99254, 198508, 397016, 794032, 1588064, 3176128, 6352256, 12704512]

約数ペア:

[(1, 12704512), (2, 6352256), (4, 3176128), (8, 1588064), (16, 794032), (32, 397016), (64, 198508), (128, 99254), (256, 49627)]