27883546

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{1097}}^1$

素因数の和:1349

約数の個数: 16

約数和(自身を含む): 42690240

約数和(自身を除く): 14806694

約数列:

[1, 2, 71, 142, 179, 358, 1097, 2194, 12709, 25418, 77887, 155774, 196363, 392726, 13941773, 27883546]

約数ペア:

[(1, 27883546), (2, 13941773), (71, 392726), (142, 196363), (179, 155774), (358, 77887), (1097, 25418), (2194, 12709)]