21841024

素因数分解:

$2^7\times {\mathrm{170633}}^1$

素因数の和:170647

約数の個数: 16

約数和(自身を含む): 43511670

約数和(自身を除く): 21670646

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 170633, 341266, 682532, 1365064, 2730128, 5460256, 10920512, 21841024]

約数ペア:

[(1, 21841024), (2, 10920512), (4, 5460256), (8, 2730128), (16, 1365064), (32, 682532), (64, 341266), (128, 170633)]