56782736

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{27091}}^1$

素因数の和:27230

約数の個数: 20

約数和(自身を含む): 110860464

約数和(自身を除く): 54077728

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 27091, 54182, 108364, 216728, 433456, 3548921, 7097842, 14195684, 28391368, 56782736]

約数ペア:

[(1, 56782736), (2, 28391368), (4, 14195684), (8, 7097842), (16, 3548921), (131, 433456), (262, 216728), (524, 108364), (1048, 54182), (2096, 27091)]