13778896

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:379

約数の個数: 40

約数和(自身を含む): 27748224

約数和(自身を除く): 13969328

約数列:

[1, 2, 4, 8, 16, 47, 73, 94, 146, 188, 251, 292, 376, 502, 584, 752, 1004, 1168, 2008, 3431, 4016, 6862, 11797, 13724, 18323, 23594, 27448, 36646, 47188, 54896, 73292, 94376, 146584, 188752, 293168, 861181, 1722362, 3444724, 6889448, 13778896]

約数ペア:

[(1, 13778896), (2, 6889448), (4, 3444724), (8, 1722362), (16, 861181), (47, 293168), (73, 188752), (94, 146584), (146, 94376), (188, 73292), (251, 54896), (292, 47188), (376, 36646), (502, 27448), (584, 23594), (752, 18323), (1004, 13724), (1168, 11797), (2008, 6862), (3431, 4016)]