4827824

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{15881}}^1$

素因数の和:15908

約数の個数: 20

約数和(自身を含む): 9846840

約数和(自身を除く): 5019016

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 15881, 31762, 63524, 127048, 254096, 301739, 603478, 1206956, 2413912, 4827824]

約数ペア:

[(1, 4827824), (2, 2413912), (4, 1206956), (8, 603478), (16, 301739), (19, 254096), (38, 127048), (76, 63524), (152, 31762), (304, 15881)]