9380469248

素因数分解:

$2^9\times {\mathrm{18321229}}^1$

素因数の和:18321247

約数の個数: 20

約数和(自身を含む): 18742618290

約数和(自身を除く): 9362149042

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 18321229, 36642458, 73284916, 146569832, 293139664, 586279328, 1172558656, 2345117312, 4690234624, 9380469248]

約数ペア:

[(1, 9380469248), (2, 4690234624), (4, 2345117312), (8, 1172558656), (16, 586279328), (32, 293139664), (64, 146569832), (128, 73284916), (256, 36642458), (512, 18321229)]