27659898394

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2131}}^1\times {\mathrm{14851}}^1$

素因数の和:17026

約数の個数: 32

約数和(自身を含む): 45596828160

約数和(自身を除く): 17936929766

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 2131, 4262, 14851, 29702, 40489, 49013, 80978, 98026, 282169, 341573, 564338, 683146, 931247, 1862494, 6489887, 12979774, 31647481, 63294962, 601302139, 727892063, 1202604278, 1455784126, 13829949197, 27659898394]

約数ペア:

[(1, 27659898394), (2, 13829949197), (19, 1455784126), (23, 1202604278), (38, 727892063), (46, 601302139), (437, 63294962), (874, 31647481), (2131, 12979774), (4262, 6489887), (14851, 1862494), (29702, 931247), (40489, 683146), (49013, 564338), (80978, 341573), (98026, 282169)]