56257664

素因数分解:

$2^7\times {\mathrm{211}}^1\times {\mathrm{2083}}^1$

素因数の和:2308

約数の個数: 32

約数和(自身を含む): 112661040

約数和(自身を除く): 56403376

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 211, 422, 844, 1688, 2083, 3376, 4166, 6752, 8332, 13504, 16664, 27008, 33328, 66656, 133312, 266624, 439513, 879026, 1758052, 3516104, 7032208, 14064416, 28128832, 56257664]

約数ペア:

[(1, 56257664), (2, 28128832), (4, 14064416), (8, 7032208), (16, 3516104), (32, 1758052), (64, 879026), (128, 439513), (211, 266624), (422, 133312), (844, 66656), (1688, 33328), (2083, 27008), (3376, 16664), (4166, 13504), (6752, 8332)]