9642728

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{63439}}^1$

素因数の和:63464

約数の個数: 16

約数和(自身を含む): 19032000

約数和(自身を除く): 9389272

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 63439, 126878, 253756, 507512, 1205341, 2410682, 4821364, 9642728]

約数ペア:

[(1, 9642728), (2, 4821364), (4, 2410682), (8, 1205341), (19, 507512), (38, 253756), (76, 126878), (152, 63439)]