28679706

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{144847}}^1$

素因数の和:144866

約数の個数: 24

約数和(自身を含む): 67788864

約数和(自身を除く): 39109158

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 144847, 289694, 434541, 869082, 1303623, 1593317, 2607246, 3186634, 4779951, 9559902, 14339853, 28679706]

約数ペア:

[(1, 28679706), (2, 14339853), (3, 9559902), (6, 4779951), (9, 3186634), (11, 2607246), (18, 1593317), (22, 1303623), (33, 869082), (66, 434541), (99, 289694), (198, 144847)]