27954568

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1093}}^1$

素因数の和:1261

約数の個数: 32

約数和(自身を含む): 55137600

約数和(自身を除く): 27183032

約数列:

[1, 2, 4, 8, 23, 46, 92, 139, 184, 278, 556, 1093, 1112, 2186, 3197, 4372, 6394, 8744, 12788, 25139, 25576, 50278, 100556, 151927, 201112, 303854, 607708, 1215416, 3494321, 6988642, 13977284, 27954568]

約数ペア:

[(1, 27954568), (2, 13977284), (4, 6988642), (8, 3494321), (23, 1215416), (46, 607708), (92, 303854), (139, 201112), (184, 151927), (278, 100556), (556, 50278), (1093, 25576), (1112, 25139), (2186, 12788), (3197, 8744), (4372, 6394)]