33440684

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{440009}}^1$

素因数の和:440032

約数の個数: 12

約数和(自身を含む): 61601400

約数和(自身を除く): 28160716

約数列:

[1, 2, 4, 19, 38, 76, 440009, 880018, 1760036, 8360171, 16720342, 33440684]

約数ペア:

[(1, 33440684), (2, 16720342), (4, 8360171), (19, 1760036), (38, 880018), (76, 440009)]