16051804

素因数分解:

$2^2\times {\mathrm{181}}^1\times {\mathrm{22171}}^1$

素因数の和:22356

約数の個数: 12

約数和(自身を含む): 28247128

約数和(自身を除く): 12195324

約数列:

[1, 2, 4, 181, 362, 724, 22171, 44342, 88684, 4012951, 8025902, 16051804]

約数ペア:

[(1, 16051804), (2, 8025902), (4, 4012951), (181, 88684), (362, 44342), (724, 22171)]