28185352

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{271013}}^1$

素因数の和:271032

約数の個数: 16

約数和(自身を含む): 56912940

約数和(自身を除く): 28727588

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 271013, 542026, 1084052, 2168104, 3523169, 7046338, 14092676, 28185352]

約数ペア:

[(1, 28185352), (2, 14092676), (4, 7046338), (8, 3523169), (13, 2168104), (26, 1084052), (52, 542026), (104, 271013)]