56104418

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1\times {\mathrm{1087}}^1$

素因数の和:1417

約数の個数: 16

約数和(自身を含む): 85307904

約数和(自身を除く): 29203486

約数列:

[1, 2, 131, 197, 262, 394, 1087, 2174, 25807, 51614, 142397, 214139, 284794, 428278, 28052209, 56104418]

約数ペア:

[(1, 56104418), (2, 28052209), (131, 428278), (197, 284794), (262, 214139), (394, 142397), (1087, 51614), (2174, 25807)]