12047824

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{39631}}^1$

素因数の和:39658

約数の個数: 20

約数和(自身を含む): 24571840

約数和(自身を除く): 12524016

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 39631, 79262, 158524, 317048, 634096, 752989, 1505978, 3011956, 6023912, 12047824]

約数ペア:

[(1, 12047824), (2, 6023912), (4, 3011956), (8, 1505978), (16, 752989), (19, 634096), (38, 317048), (76, 158524), (152, 79262), (304, 39631)]