825824

素因数分解:

$2^5\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:338

約数の個数: 24

約数和(自身を含む): 1646568

約数和(自身を除く): 820744

約数列:

[1, 2, 4, 8, 16, 32, 131, 197, 262, 394, 524, 788, 1048, 1576, 2096, 3152, 4192, 6304, 25807, 51614, 103228, 206456, 412912, 825824]

約数ペア:

[(1, 825824), (2, 412912), (4, 206456), (8, 103228), (16, 51614), (32, 25807), (131, 6304), (197, 4192), (262, 3152), (394, 2096), (524, 1576), (788, 1048)]