27401854

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1\times {\mathrm{599}}^1$

素因数の和:947

約数の個数: 16

約数和(自身を含む): 41796000

約数和(自身を除く): 14394146

約数列:

[1, 2, 89, 178, 257, 514, 599, 1198, 22873, 45746, 53311, 106622, 153943, 307886, 13700927, 27401854]

約数ペア:

[(1, 27401854), (2, 13700927), (89, 307886), (178, 153943), (257, 106622), (514, 53311), (599, 45746), (1198, 22873)]