17859154

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{607}}^1$

素因数の和:969

約数の個数: 16

約数和(自身を含む): 27491328

約数和(自身を除く): 9632174

約数列:

[1, 2, 47, 94, 313, 607, 626, 1214, 14711, 28529, 29422, 57058, 189991, 379982, 8929577, 17859154]

約数ペア:

[(1, 17859154), (2, 8929577), (47, 379982), (94, 189991), (313, 57058), (607, 29422), (626, 28529), (1214, 14711)]