38791768

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{255209}}^1$

素因数の和:255234

約数の個数: 16

約数和(自身を含む): 76563000

約数和(自身を除く): 37771232

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 255209, 510418, 1020836, 2041672, 4848971, 9697942, 19395884, 38791768]

約数ペア:

[(1, 38791768), (2, 19395884), (4, 9697942), (8, 4848971), (19, 2041672), (38, 1020836), (76, 510418), (152, 255209)]