16394968

素因数分解:

$2^3\times {\mathrm{107}}^2\times {\mathrm{179}}^1$

素因数の和:399

約数の個数: 24

約数和(自身を含む): 31203900

約数和(自身を除く): 14808932

約数列:

[1, 2, 4, 8, 107, 179, 214, 358, 428, 716, 856, 1432, 11449, 19153, 22898, 38306, 45796, 76612, 91592, 153224, 2049371, 4098742, 8197484, 16394968]

約数ペア:

[(1, 16394968), (2, 8197484), (4, 4098742), (8, 2049371), (107, 153224), (179, 91592), (214, 76612), (358, 45796), (428, 38306), (716, 22898), (856, 19153), (1432, 11449)]