27866434

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{9209}}^1$

素因数の和:9317

約数の個数: 16

約数和(自身を含む): 44760600

約数和(自身を除く): 16894166

約数列:

[1, 2, 17, 34, 89, 178, 1513, 3026, 9209, 18418, 156553, 313106, 819601, 1639202, 13933217, 27866434]

約数ペア:

[(1, 27866434), (2, 13933217), (17, 1639202), (34, 819601), (89, 313106), (178, 156553), (1513, 18418), (3026, 9209)]