12142868368

素因数分解:

$2^4\times {\mathrm{4217}}^1\times {\mathrm{179969}}^1$

素因数の和:184194

約数の個数: 20

約数和(自身を含む): 23532517260

約数和(自身を除く): 11389648892

約数列:

[1, 2, 4, 8, 16, 4217, 8434, 16868, 33736, 67472, 179969, 359938, 719876, 1439752, 2879504, 758929273, 1517858546, 3035717092, 6071434184, 12142868368]

約数ペア:

[(1, 12142868368), (2, 6071434184), (4, 3035717092), (8, 1517858546), (16, 758929273), (4217, 2879504), (8434, 1439752), (16868, 719876), (33736, 359938), (67472, 179969)]