28353664

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{9631}}^1$

素因数の和:9668

約数の個数: 32

約数和(自身を含む): 58947840

約数和(自身を除く): 30594176

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 9631, 19262, 38524, 77048, 154096, 221513, 308192, 443026, 616384, 886052, 1232768, 1772104, 3544208, 7088416, 14176832, 28353664]

約数ペア:

[(1, 28353664), (2, 14176832), (4, 7088416), (8, 3544208), (16, 1772104), (23, 1232768), (32, 886052), (46, 616384), (64, 443026), (92, 308192), (128, 221513), (184, 154096), (368, 77048), (736, 38524), (1472, 19262), (2944, 9631)]