28260089

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2381}}^1$

素因数の和:2488

約数の個数: 16

約数和(自身を含む): 33614784

約数和(自身を除く): 5354695

約数列:

[1, 11, 13, 83, 143, 913, 1079, 2381, 11869, 26191, 30953, 197623, 340483, 2173853, 2569099, 28260089]

約数ペア:

[(1, 28260089), (11, 2569099), (13, 2173853), (83, 340483), (143, 197623), (913, 30953), (1079, 26191), (2381, 11869)]