28448416

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{10711}}^1$

素因数の和:10804

約数の個数: 24

約数和(自身を含む): 56687904

約数和(自身を除く): 28239488

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 332, 664, 1328, 2656, 10711, 21422, 42844, 85688, 171376, 342752, 889013, 1778026, 3556052, 7112104, 14224208, 28448416]

約数ペア:

[(1, 28448416), (2, 14224208), (4, 7112104), (8, 3556052), (16, 1778026), (32, 889013), (83, 342752), (166, 171376), (332, 85688), (664, 42844), (1328, 21422), (2656, 10711)]