28920608

素因数分解:

$2^5\times {\mathrm{131}}^1\times {\mathrm{6899}}^1$

素因数の和:7040

約数の個数: 24

約数和(自身を含む): 57380400

約数和(自身を除く): 28459792

約数列:

[1, 2, 4, 8, 16, 32, 131, 262, 524, 1048, 2096, 4192, 6899, 13798, 27596, 55192, 110384, 220768, 903769, 1807538, 3615076, 7230152, 14460304, 28920608]

約数ペア:

[(1, 28920608), (2, 14460304), (4, 7230152), (8, 3615076), (16, 1807538), (32, 903769), (131, 220768), (262, 110384), (524, 55192), (1048, 27596), (2096, 13798), (4192, 6899)]