19248296

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{35911}}^1$

素因数の和:35984

約数の個数: 16

約数和(自身を含む): 36630240

約数和(自身を除く): 17381944

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 35911, 71822, 143644, 287288, 2406037, 4812074, 9624148, 19248296]

約数ペア:

[(1, 19248296), (2, 9624148), (4, 4812074), (8, 2406037), (67, 287288), (134, 143644), (268, 71822), (536, 35911)]