16671272

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{48463}}^1$

素因数の和:48512

約数の個数: 16

約数和(自身を含む): 31986240

約数和(自身を除く): 15314968

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 48463, 96926, 193852, 387704, 2083909, 4167818, 8335636, 16671272]

約数ペア:

[(1, 16671272), (2, 8335636), (4, 4167818), (8, 2083909), (43, 387704), (86, 193852), (172, 96926), (344, 48463)]