26274688

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{18661}}^1$

素因数の和:18686

約数の個数: 32

約数和(自身を含む): 57105720

約数和(自身を除く): 30831032

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 18661, 37322, 74644, 149288, 205271, 298576, 410542, 597152, 821084, 1194304, 1642168, 2388608, 3284336, 6568672, 13137344, 26274688]

約数ペア:

[(1, 26274688), (2, 13137344), (4, 6568672), (8, 3284336), (11, 2388608), (16, 1642168), (22, 1194304), (32, 821084), (44, 597152), (64, 410542), (88, 298576), (128, 205271), (176, 149288), (352, 74644), (704, 37322), (1408, 18661)]