16312136

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{47419}}^1$

素因数の和:47468

約数の個数: 16

約数和(自身を含む): 31297200

約数和(自身を除く): 14985064

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 47419, 94838, 189676, 379352, 2039017, 4078034, 8156068, 16312136]

約数ペア:

[(1, 16312136), (2, 8156068), (4, 4078034), (8, 2039017), (43, 379352), (86, 189676), (172, 94838), (344, 47419)]