28844884

素因数分解:

$2^2\times {\mathrm{181}}^1\times {\mathrm{39841}}^1$

素因数の和:40026

約数の個数: 12

約数和(自身を含む): 50758708

約数和(自身を除く): 21913824

約数列:

[1, 2, 4, 181, 362, 724, 39841, 79682, 159364, 7211221, 14422442, 28844884]

約数ペア:

[(1, 28844884), (2, 14422442), (4, 7211221), (181, 159364), (362, 79682), (724, 39841)]