553671808

素因数分解:

$2^7\times {\mathrm{263}}^1\times {\mathrm{16447}}^1$

素因数の和:16724

約数の個数: 32

約数和(自身を含む): 1107279360

約数和(自身を除く): 553607552

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 263, 526, 1052, 2104, 4208, 8416, 16447, 16832, 32894, 33664, 65788, 131576, 263152, 526304, 1052608, 2105216, 4325561, 8651122, 17302244, 34604488, 69208976, 138417952, 276835904, 553671808]

約数ペア:

[(1, 553671808), (2, 276835904), (4, 138417952), (8, 69208976), (16, 34604488), (32, 17302244), (64, 8651122), (128, 4325561), (263, 2105216), (526, 1052608), (1052, 526304), (2104, 263152), (4208, 131576), (8416, 65788), (16447, 33664), (16832, 32894)]