33873040

素因数分解:

$2^4\times 5^1\times {\mathrm{423413}}^1$

素因数の和:423426

約数の個数: 20

約数和(自身を含む): 78755004

約数和(自身を除く): 44881964

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 423413, 846826, 1693652, 2117065, 3387304, 4234130, 6774608, 8468260, 16936520, 33873040]

約数ペア:

[(1, 33873040), (2, 16936520), (4, 8468260), (5, 6774608), (8, 4234130), (10, 3387304), (16, 2117065), (20, 1693652), (40, 846826), (80, 423413)]