26145748

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{6491}}^1$

素因数の和:6567

約数の個数: 24

約数和(自身を含む): 49079520

約数和(自身を除く): 22933772

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 4028, 6491, 12982, 25964, 123329, 246658, 344023, 493316, 688046, 1376092, 6536437, 13072874, 26145748]

約数ペア:

[(1, 26145748), (2, 13072874), (4, 6536437), (19, 1376092), (38, 688046), (53, 493316), (76, 344023), (106, 246658), (212, 123329), (1007, 25964), (2014, 12982), (4028, 6491)]