667020352

素因数分解:

$2^6\times {\mathrm{193}}^1\times {\mathrm{54001}}^1$

素因数の和:54206

約数の個数: 28

約数和(自身を含む): 1330501276

約数和(自身を除く): 663480924

約数列:

[1, 2, 4, 8, 16, 32, 64, 193, 386, 772, 1544, 3088, 6176, 12352, 54001, 108002, 216004, 432008, 864016, 1728032, 3456064, 10422193, 20844386, 41688772, 83377544, 166755088, 333510176, 667020352]

約数ペア:

[(1, 667020352), (2, 333510176), (4, 166755088), (8, 83377544), (16, 41688772), (32, 20844386), (64, 10422193), (193, 3456064), (386, 1728032), (772, 864016), (1544, 432008), (3088, 216004), (6176, 108002), (12352, 54001)]