6340528

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{20857}}^1$

素因数の和:20884

約数の個数: 20

約数和(自身を含む): 12931960

約数和(自身を除く): 6591432

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 20857, 41714, 83428, 166856, 333712, 396283, 792566, 1585132, 3170264, 6340528]

約数ペア:

[(1, 6340528), (2, 3170264), (4, 1585132), (8, 792566), (16, 396283), (19, 333712), (38, 166856), (76, 83428), (152, 41714), (304, 20857)]